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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML> <HEAD> <TITLE>APLX Help: Index</TITLE> <META NAME="DESCRIPTION" CONTENT="APL language help page: APLX Help: Index"> <META NAME="KEYWORDS" CONTENT="apl,aplx,apl help"> <!-- %%COMMON_HEAD%% --> <META http-equiv="Content-Type" content="text/html; charset=utf-8"> <LINK rel="stylesheet" type="text/css" href="http://www.microapl.com/styles_apl_help.css"> <!-- %%END%%--> </HEAD> <body> <table> <tr> <td width="800" valign="top" colspan="2"> <center><A HREF="ch.htm">[ Contents ]</A></center> <br></td> </tr> <tr> <td width="120"> <a href="http://www.microapl.co.uk/apl/index.html"><img height="68" border="0" width="119" src="MicroAPL_logo.gif" alt="www.microapl.co.uk"></a> </td> <td align="left" valign="bottom"> <h1>Index</h1> </td> </tr> <tr> <td width="800" valign="top" colspan="2"> <hr> <CENTER><A HREF="help_index.htm#A">A</A> <A HREF="help_index.htm#B">B</A> <A HREF="help_index.htm#C">C</A> <A HREF="help_index.htm#D">D</A> <A HREF="help_index.htm#E">E</A> <A HREF="help_index.htm#F">F</A> <A HREF="help_index.htm#G">G</A> <A HREF="help_index.htm#H">H</A> <A HREF="help_index.htm#I">I</A> <A HREF="help_index.htm#J">J</A> <A HREF="help_index.htm#K">K</A> <A HREF="help_index.htm#L">L</A> <A HREF="help_index.htm#M">M</A> <A HREF="help_index.htm#N">N</A> <A HREF="help_index.htm#O">O</A> <A HREF="help_index.htm#P">P</A> <A HREF="help_index.htm#Q">Q</A> <A HREF="help_index.htm#R">R</A> <A HREF="help_index.htm#S">S</A> <A HREF="help_index.htm#T">T</A> <A HREF="help_index.htm#U">U</A> <A HREF="help_index.htm#V">V</A> <A HREF="help_index.htm#W">W</A> <A HREF="help_index.htm#X">X</A> <A HREF="help_index.htm#Y">Y</A> <A HREF="help_index.htm#Z">Z</A> <A HREF="help_index.htm#syms">Symbols</A></CENTER><HR> <H3 ALIGN=CENTER><A NAME=A>A</A></H2> <DL><DT><code>.atf</code> <DD> <A HREF="ch_020_060_140.htm"><code>)IN (lib) filename (name(s))</code></A><BR> <A HREF="ch_020_060_210.htm"><code>)OUT (lib) filename (name(s))</code></A><BR> <A HREF="ch_020_070_780.htm"><code>Quad-TF Transfer Form</code></A><BR> </DL> <DL><DT><code>⎕A</code> <DD> <A HREF="ch_020_070_010.htm"><code>Quad-A Alphabet, Upper Case</code></A><BR> </DL> <DL><DT><code>⎕a</code> <DD> <A HREF="ch_020_070_020.htm"><code>Quad-a Alphabet, Lower Case</code></A><BR> </DL> <DL><DT><code>⎕AF</code> <DD> <A HREF="ch_020_070_030.htm"><code>Quad-AF Atomic Function</code></A><BR> </DL> <DL><DT><code>⎕AI</code> <DD> <A HREF="ch_020_070_040.htm"><code>Quad-AI Account Information</code></A><BR> </DL> <DL><DT><code>⎕AT</code> <DD> <A HREF="ch_020_070_050.htm"><code>Quad-AT Object Attributes</code></A><BR> </DL> <DL><DT><code>⎕AV</code> <DD> <A HREF="ch_020_070_060.htm"><code>Quad-AV Atomic Vector</code></A><BR> <A HREF="ch_020_070_795.htm"><code>Quad-TR Translate Text to/from External</code></A><BR> <A HREF="ch_210.htm"><code>APLX Character Set</code></A><BR> </DL> <DL><DT><code>Abort</code> <DD> <A HREF="ch_030_040_0010.htm"><code>Abort method</code></A><BR> </DL> <DL><DT><code>absolute</code> <DD> <A HREF="ch_020_020_130.htm"><code>| Absolute value</code></A><BR> </DL> <DL><DT><code>Accept</code> <DD> <A HREF="ch_030_040_0015.htm"><code>Accept method</code></A><BR> </DL> <DL><DT><code>access</code> <DD> <A HREF="ch_020_020_740.htm"><code>File hold</code></A><BR> <A HREF="ch_020_040_010.htm"><code>APLX File System - Concepts</code></A><BR> <A HREF="ch_020_040_020.htm"><code>Quad-Fxxx Component File System</code></A><BR> </DL> <DL><DT><code>account</code> <DD> <A HREF="ch_020_070_040.htm"><code>Quad-AI Account Information</code></A><BR> </DL> <DL><DT><code>accuracy</code> <DD> <A HREF="ch_020_070_150.htm"><code>Quad-CT Comparison Tolerance</code></A><BR> <A HREF="ch_020_070_640.htm"><code>Quad-PP Print Precision</code></A><BR> </DL> <DL><DT><code>action</code> <DD> <A HREF="ch_030_030_0005.htm"><code>action property</code></A><BR> </DL> <DL><DT><code>activecell</code> <DD> <A HREF="ch_030_030_0007.htm"><code>activecell property</code></A><BR> </DL> <DL><DT><code>ActiveX</code> <DD> <A HREF="ch_030_030_0585.htm"><code>progid property</code></A><BR> <A HREF="ch_030_030_1035.htm"><code>xclasses property</code></A><BR> <A HREF="ch_030_080_010.htm"><code>Using OCX/ActiveX Controls</code></A><BR> <A HREF="ch_030_080_040.htm"><code>Array Properties and Constants</code></A><BR> <A HREF="ch_030_080.htm"><code>OCX/ActiveX Controls and OLE Automation</code></A><BR> </DL> <DL><DT><code>add</code> <DD> <A HREF="ch_020_020_020.htm"><code>+ Add</code></A><BR> </DL> <DL><DT><code>Addimages</code> <DD> <A HREF="ch_030_040_0020.htm"><code>Addimages method</code></A><BR> </DL> <DL><DT><code>Addrows</code> <DD> <A HREF="ch_030_040_0030.htm"><code>Addrows method</code></A><BR> </DL> <DL><DT><code>align</code> <DD> <A HREF="ch_030_012.htm"><code>Positioning controls in windows</code></A><BR> <A HREF="ch_030_030_0010.htm"><code>align property</code></A><BR> </DL> <DL><DT><code>allocate</code> <DD> <A HREF="ch_020_020_740.htm"><code>File hold</code></A><BR> </DL> <DL><DT><code>allocate libraries</code> <DD> <A HREF="ch_020_070_440.htm"><code>Quad-MOUNT Allocate Libraries</code></A><BR> </DL> <DL><DT><code>allocation</code> <DD> <A HREF="ch_020_020_740.htm"><code>File hold</code></A><BR> </DL> <DL><DT><code>allowselection</code> <DD> <A HREF="ch_030_030_0015.htm"><code>allowselection property</code></A><BR> </DL> <DL><DT><code>alphabet</code> <DD> <A HREF="ch_020_070_010.htm"><code>Quad-A Alphabet, Upper Case</code></A><BR> <A HREF="ch_020_070_020.htm"><code>Quad-a Alphabet, Lower Case</code></A><BR> </DL> <DL><DT><code>alternate</code> <DD> <A HREF="ch_020_070_200.htm"><code>Quad-EA Execute Alternate</code></A><BR> </DL> <DL><DT><code>ambivalent</code> <DD> <A HREF="ch_020_010_070.htm"><code>User-defined Functions</code></A><BR> <A HREF="ch_020_010_170.htm"><code>System Functions and Variables</code></A><BR> </DL> <DL><DT><code>anchor</code> <DD> <A HREF="ch_030_012.htm"><code>Positioning controls in windows</code></A><BR> </DL> <DL><DT><code>anchors</code> <DD> <A HREF="ch_030_030_0020.htm"><code>anchors property</code></A><BR> </DL> <DL><DT><code>and</code> <DD> <A HREF="ch_020_020_430.htm"><code>^ And</code></A><BR> </DL> <DL><DT><code>angle</code> <DD> <A HREF="ch_030_030_0030.htm"><code>angle property</code></A><BR> </DL> <DL><DT><code>APL Level I</code> <DD> <A HREF="ch_020_060_040.htm"><code>)CS (number)</code></A><BR> <A HREF="ch_020_070_140.htm"><code>Quad-CS Compatibility Setting</code></A><BR> </DL> <DL><DT><code>APL Level II</code> <DD> <A HREF="ch_020_060_040.htm"><code>)CS (number)</code></A><BR> <A HREF="ch_020_070_140.htm"><code>Quad-CS Compatibility Setting</code></A><BR> </DL> <DL><DT><code>APL Object</code> <DD> <A HREF="ch_030_020_005.htm"><code>APL (Child task) Object</code></A><BR> </DL> <DL><DT><code>aplkeyboard</code> <DD> <A HREF="ch_030_030_0033.htm"><code>aplkeyboard property</code></A><BR> </DL> <DL><DT><code>aplsfile</code> <DD> <A HREF="ch_020_070_120.htm"><code>Quad-CONF Configure APL</code></A><BR> </DL> <DL><DT><code>aplx</code> <DD> <A HREF="ch.htm"><code>APLX Help</code></A><BR> </DL> <DL><DT><code>APLXSupport.dll</code> <DD> <A HREF="ch_110_010.htm"><code>Building Standalone APL Applications</code></A><BR> <A HREF="ch_110_040.htm"><code>Redistribution of Standalone Applications</code></A><BR> </DL> <DL><DT><code>append</code> <DD> <A HREF="ch_020_020_730.htm"><code>File write</code></A><BR> <A HREF="ch_020_070_460.htm"><code>Quad-NAPPEND Append data to a native file</code></A><BR> </DL> <DL><DT><code>application</code> <DD> <A HREF="ch_110_010.htm"><code>Building Standalone APL Applications</code></A><BR> <A HREF="ch_110_020.htm"><code>How APLX Behaves in a Standalone Application</code></A><BR> <A HREF="ch_110_030.htm"><code>Using System Classes in a Standalone Application</code></A><BR> <A HREF="ch_110_040.htm"><code>Redistribution of Standalone Applications</code></A><BR> </DL> <DL><DT><code>Aqua</code> <DD> <A HREF="ch_030_012.htm"><code>Positioning controls in windows</code></A><BR> <A HREF="ch_030_030_0035.htm"><code>aquaadjust property</code></A><BR> </DL> <DL><DT><code>aquaadjust</code> <DD> <A HREF="ch_030_030_0035.htm"><code>aquaadjust property</code></A><BR> </DL> <DL><DT><code>Arc</code> <DD> <A HREF="ch_030_020_010.htm"><code>Arc</code></A><BR> </DL> <DL><DT><code>arccos</code> <DD> <A HREF="ch_020_020_240.htm"><code>Circular and Hyperbolic functions</code></A><BR> </DL> <DL><DT><code>arccosh</code> <DD> <A HREF="ch_020_020_240.htm"><code>Circular and Hyperbolic functions</code></A><BR> </DL> <DL><DT><code>arcsin</code> <DD> <A HREF="ch_020_020_240.htm"><code>Circular and Hyperbolic functions</code></A><BR> </DL> <DL><DT><code>arcsinh</code> <DD> <A HREF="ch_020_020_240.htm"><code>Circular and Hyperbolic functions</code></A><BR> </DL> <DL><DT><code>arctan</code> <DD> <A HREF="ch_020_020_240.htm"><code>Circular and Hyperbolic functions</code></A><BR> </DL> <DL><DT><code>arctanh</code> <DD> <A HREF="ch_020_020_240.htm"><code>Circular and Hyperbolic functions</code></A><BR> </DL> <DL><DT><code>Arrange</code> <DD> <A HREF="ch_030_040_0040.htm"><code>Arrange method</code></A><BR> </DL> <DL><DT><code>array</code> <DD> <A HREF="ch_020_010_010.htm"><code>Array type & prototype</code></A><BR> <A HREF="ch_020_010_020.htm"><code>Axis Operator</code></A><BR> <A HREF="ch_020_010_040.htm"><code>Bracket indexing</code></A><BR> <A HREF="ch_020_010_060.htm"><code>Display of arrays</code></A><BR> <A HREF="ch_020_010_100.htm"><code>Selective specification</code></A><BR> <A HREF="ch_020_010_130.htm"><code>Vector Notation</code></A><BR> <A HREF="ch_020_020_370.htm"><code>Enlist</code></A><BR> <A HREF="ch_020_020_460.htm"><code>Shape of</code></A><BR> <A HREF="ch_020_020_610.htm"><code>Pick</code></A><BR> <A HREF="ch_020_020_620.htm"><code>Index</code></A><BR> <A HREF="ch_020_020_630.htm"><code>Grade up</code></A><BR> <A HREF="ch_020_020_640.htm"><code>Grade down</code></A><BR> </DL> <DL><DT><code>array properties</code> <DD> <A HREF="ch_030_080_040.htm"><code>Array Properties and Constants</code></A><BR> </DL> <DL><DT><code>array structure</code> <DD> <A HREF="ch_020_060_055.htm"><code>)DISPLAY name</code></A><BR> <A HREF="ch_020_070_175.htm"><code>Quad-DISPLAY Display Array Structure</code></A><BR> </DL> <DL><DT><code>ascending</code> <DD> <A HREF="ch_020_020_150.htm"><code>Index list</code></A><BR> <A HREF="ch_020_020_630.htm"><code>Grade up</code></A><BR> </DL> <DL><DT><code>ASCII</code> <DD> <A HREF="ch_020_070_090.htm"><code>Quad-C Control Characters</code></A><BR> </DL> <DL><DT><code>assignment</code> <DD> <A HREF="ch_020_010_080.htm"><code>Multiple specification</code></A><BR> <A HREF="ch_020_010_110.htm"><code>Specification (Assignment)</code></A><BR> <A HREF="ch_020_020_790.htm"><code>Bare output</code></A><BR> <A HREF="ch_020_070_820.htm"><code>Quad-TRACE Trace</code></A><BR> </DL> <DL><DT><code>atomic</code> <DD> <A HREF="ch_020_070_030.htm"><code>Quad-AF Atomic Function</code></A><BR> <A HREF="ch_020_070_060.htm"><code>Quad-AV Atomic Vector</code></A><BR> </DL> <DL><DT><code>attachments</code> <DD> <A HREF="ch_030_030_0036.htm"><code>attachments property</code></A><BR> </DL> <DL><DT><code>attention</code> <DD> <A HREF="ch_020_070_120.htm"><code>Quad-CONF Configure APL</code></A><BR> </DL> <DL><DT><code>attributes</code> <DD> <A HREF="ch_020_070_050.htm"><code>Quad-AT Object Attributes</code></A><BR> </DL> <DL><DT><code>autoactivate</code> <DD> <A HREF="ch_030_030_0037.htm"><code>autoactivate property</code></A><BR> </DL> <DL><DT><code>autodraw</code> <DD> <A HREF="ch_030_030_0038.htm"><code>autodraw property</code></A><BR> </DL> <DL><DT><code>autoeditstart</code> <DD> <A HREF="ch_030_030_00393.htm"><code>autoeditstart property</code></A><BR> </DL> <DL><DT><code>automatic</code> <DD> <A HREF="ch_020_060_020.htm"><code>)CONTINUE</code></A><BR> <A HREF="ch_020_070_420.htm"><code>Quad-LX Latent Expression</code></A><BR> </DL> <DL><DT><code>automation</code> <DD> <A HREF="ch_030_030_0473.htm"><code>oleclasses property</code></A><BR> <A HREF="ch_030_030_0478.htm"><code>oledoctypes property</code></A><BR> <A HREF="ch_030_030_1035.htm"><code>xclasses property</code></A><BR> <A HREF="ch_030_080_010.htm"><code>Using OCX/ActiveX Controls</code></A><BR> <A HREF="ch_030_080_020.htm"><code>Using OLE linked/embedded documents</code></A><BR> <A HREF="ch_030_080_030.htm"><code>Using OLE (COM) Server Applications</code></A><BR> <A HREF="ch_030_080_040.htm"><code>Array Properties and Constants</code></A><BR> <A HREF="ch_030_080.htm"><code>OCX/ActiveX Controls and OLE Automation</code></A><BR> </DL> <DL><DT><code>auxiliary processor</code> <DD> <A HREF="ch_020_070_720.htm"><code>Quad-SVC Shared Variable Control</code></A><BR> <A HREF="ch_020_070_730.htm"><code>Quad-SVO Shared Variable Offer</code></A><BR> <A HREF="ch_020_070_740.htm"><code>Quad-SVQ Shared Variable Query</code></A><BR> <A HREF="ch_020_070_750.htm"><code>Quad-SVR Shared Variable Retract</code></A><BR> </DL> <DL><DT><code>auxiliary processors</code> <DD> <A HREF="ch_070_010.htm"><code>Overview of interfacing to other languages</code></A><BR> <A HREF="ch_070_100.htm"><code>Auxiliary Processors</code></A><BR> <A HREF="ch_070.htm"><code>Interfacing to other languages</code></A><BR> </DL> <DL><DT><code>available</code> <DD> <A HREF="ch_020_070_850.htm"><code>Quad-WA Workspace Available</code></A><BR> </DL> <DL><DT><code>axes</code> <DD> <A HREF="ch_030_075_030.htm"><code>Axes, Coordinates and Scales</code></A><BR> </DL> <DL><DT><code>axis</code> <DD> <A HREF="ch_020_010_020.htm"><code>Axis Operator</code></A><BR> <A HREF="ch_020_020_480.htm"><code>, Ravel</code></A><BR> <A HREF="ch_020_020_490.htm"><code>, Catenate, Laminate</code></A><BR> <A HREF="ch_020_020_500.htm"><code>1st axis catenate</code></A><BR> <A HREF="ch_020_020_530.htm"><code>1st axis rotate</code></A><BR> <A HREF="ch_020_020_540.htm"><code>Transpose</code></A><BR> <A HREF="ch_020_020_560.htm"><code>Take</code></A><BR> <A HREF="ch_020_020_570.htm"><code>Drop</code></A><BR> <A HREF="ch_020_020_580.htm"><code>Enclose</code></A><BR> <A HREF="ch_020_020_590.htm"><code>Partition (with axis)</code></A><BR> <A HREF="ch_020_020_600.htm"><code>Disclose</code></A><BR> <A HREF="ch_020_020_620.htm"><code>Index</code></A><BR> <A HREF="ch_020_020_810.htm"><code>1st axis reduction</code></A><BR> <A HREF="ch_020_020_830.htm"><code>1st axis scan</code></A><BR> <A HREF="ch_020_020_850.htm"><code>1st axis Compress, Replicate</code></A><BR> <A HREF="ch_020_020_870.htm"><code>1st axis expand</code></A><BR> <A HREF="ch_020_020_880.htm"><code>. Inner product</code></A><BR> <A HREF="ch_020_020_910.htm"><code>[ ] Axis</code></A><BR> </DL> <DL><DT><code>axiswidth</code> <DD> <A HREF="ch_030_030_00395.htm"><code>axiswidth property</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=B>B</A></H2> <DL><DT><code>⎕B</code> <DD> <A HREF="ch_020_070_070.htm"><code>Quad-B Backspace</code></A><BR> </DL> <DL><DT><code>⎕BASE</code> <DD> <A HREF="ch_020_080_010.htm"><code>Quad-BASE Base (parent) class</code></A><BR> <A HREF="ch_020_080_050.htm"><code>Quad-CLONE Create copies of object</code></A><BR> </DL> <DL><DT><code>⎕BOX</code> <DD> <A HREF="ch_020_070_080.htm"><code>Quad-BOX Vector to/from Matrix</code></A><BR> </DL> <DL><DT><code>Back</code> <DD> <A HREF="ch_030_040_0043.htm"><code>Back method</code></A><BR> </DL> <DL><DT><code>background</code> <DD> <A HREF="ch_030_030_00397.htm"><code>background property</code></A><BR> </DL> <DL><DT><code>backspace</code> <DD> <A HREF="ch_020_070_070.htm"><code>Quad-B Backspace</code></A><BR> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>bare</code> <DD> <A HREF="ch_020_020_790.htm"><code>Bare output</code></A><BR> </DL> <DL><DT><code>barwidth</code> <DD> <A HREF="ch_030_030_00398.htm"><code>barwidth property</code></A><BR> </DL> <DL><DT><code>base</code> <DD> <A HREF="ch_020_020_220.htm"><code>Log to the base</code></A><BR> <A HREF="ch_020_020_650.htm"><code>Encode</code></A><BR> <A HREF="ch_020_020_660.htm"><code>Decode</code></A><BR> </DL> <DL><DT><code>bcc</code> <DD> <A HREF="ch_030_030_00399.htm"><code>bcc property</code></A><BR> </DL> <DL><DT><code>Beginlabeledit</code> <DD> <A HREF="ch_030_040_0045.htm"><code>Beginlabeledit method</code></A><BR> <A HREF="ch_030_040_0048.htm"><code>Cancellabeledit method</code></A><BR> </DL> <DL><DT><code>between</code> <DD> <A HREF="ch_020_020_800.htm"><code>/ Reduction</code></A><BR> <A HREF="ch_020_020_810.htm"><code>1st axis reduction</code></A><BR> <A HREF="ch_020_020_820.htm"><code>\ Scan</code></A><BR> <A HREF="ch_020_020_830.htm"><code>1st axis scan</code></A><BR> </DL> <DL><DT><code>Bevel</code> <DD> <A HREF="ch_030_020_020.htm"><code>Bevel</code></A><BR> </DL> <DL><DT><code>binding</code> <DD> <A HREF="ch_020_010_030.htm"><code>Binding strengths</code></A><BR> </DL> <DL><DT><code>binomial</code> <DD> <A HREF="ch_020_020_260.htm"><code>! Binomial</code></A><BR> </DL> <DL><DT><code>bitmap</code> <DD> <A HREF="ch_030_030_0040.htm"><code>bitmap property</code></A><BR> </DL> <DL><DT><code>bitmapsize</code> <DD> <A HREF="ch_030_030_0050.htm"><code>bitmapsize property</code></A><BR> </DL> <DL><DT><code>blank</code> <DD> <A HREF="ch_020_070_170.htm"><code>Quad-DBR Delimited Blank Removal</code></A><BR> </DL> <DL><DT><code>body</code> <DD> <A HREF="ch_030_030_0055.htm"><code>body property</code></A><BR> </DL> <DL><DT><code>boolean</code> <DD> <A HREF="ch_020_020_400.htm"><code>~ Not</code></A><BR> <A HREF="ch_020_020_420.htm"><code>Or</code></A><BR> <A HREF="ch_020_020_430.htm"><code>^ And</code></A><BR> <A HREF="ch_020_020_440.htm"><code>Nor</code></A><BR> <A HREF="ch_020_020_450.htm"><code>Nand</code></A><BR> </DL> <DL><DT><code>border</code> <DD> <A HREF="ch_030_030_0060.htm"><code>border property</code></A><BR> </DL> <DL><DT><code>borderstyle</code> <DD> <A HREF="ch_030_030_0061.htm"><code>borderstyle property</code></A><BR> </DL> <DL><DT><code>box</code> <DD> <A HREF="ch_020_070_080.htm"><code>Quad-BOX Vector to/from Matrix</code></A><BR> </DL> <DL><DT><code>bracket</code> <DD> <A HREF="ch_020_010_040.htm"><code>Bracket indexing</code></A><BR> </DL> <DL><DT><code>branch</code> <DD> <A HREF="ch_020_020_840.htm"><code>/ Compression, Replication</code></A><BR> </DL> <DL><DT><code>branching</code> <DD> <A HREF="ch_020_010_043.htm"><code>Branching and labels</code></A><BR> </DL> <DL><DT><code>break</code> <DD> <A HREF="ch_020_020_590.htm"><code>Partition (with axis)</code></A><BR> <A HREF="ch_020_070_710.htm"><code>Quad-STOP Stop List</code></A><BR> </DL> <DL><DT><code>breakpoint</code> <DD> <A HREF="ch_020_070_710.htm"><code>Quad-STOP Stop List</code></A><BR> </DL> <DL><DT><code>Browser</code> <DD> <A HREF="ch_030_020_025.htm"><code>Browser</code></A><BR> </DL> <DL><DT><code>brush</code> <DD> <A HREF="ch_030_070_010.htm"><code>Draw method: State commands</code></A><BR> </DL> <DL><DT><code>bundles</code> <DD> <A HREF="ch_070_010.htm"><code>Overview of interfacing to other languages</code></A><BR> <A HREF="ch_070_100.htm"><code>Auxiliary Processors</code></A><BR> </DL> <DL><DT><code>Button</code> <DD> <A HREF="ch_030_020_030.htm"><code>Button</code></A><BR> <A HREF="ch_030_020_365.htm"><code>ToolButton</code></A><BR> </DL> <DL><DT><code>button</code> <DD> <A HREF="ch_030_020_260.htm"><code>Radio</code></A><BR> </DL> <DL><DT><code>ByRef</code> <DD> <A HREF="ch_020_070_685.htm"><code>Quad-SETUP Set up external environment</code></A><BR> </DL> <DL><DT><code>bytes</code> <DD> <A HREF="ch_020_020_720.htm"><code>File read</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=C>C</A></H2> <DL><DT><code>)CLASSES</code> <DD> <A HREF="ch_020_060_005.htm"><code>)CLASSES (first (last))</code></A><BR> </DL> <DL><DT><code>)CLEAR</code> <DD> <A HREF="ch_020_060_010.htm"><code>)CLEAR</code></A><BR> </DL> <DL><DT><code>)CONTINUE</code> <DD> <A HREF="ch_020_060_020.htm"><code>)CONTINUE</code></A><BR> </DL> <DL><DT><code>)COPY</code> <DD> <A HREF="ch_020_060_030.htm"><code>)COPY (lib) name (:pass) (name(s)</code></A><BR> </DL> <DL><DT><code>)CS</code> <DD> <A HREF="ch_020_060_040.htm"><code>)CS (number)</code></A><BR> </DL> <DL><DT><code>:Continue</code> <DD> <A HREF="ch_020_010_047.htm"><code>Control Structures</code></A><BR> </DL> <DL><DT><code>⎕C</code> <DD> <A HREF="ch_020_070_090.htm"><code>Quad-C Control Characters</code></A><BR> </DL> <DL><DT><code>⎕CALL</code> <DD> <A HREF="ch_020_070_095.htm"><code>Quad-CALL Call external static method</code></A><BR> </DL> <DL><DT><code>⎕CC</code> <DD> <A HREF="ch_020_070_100.htm"><code>Quad-CC Console Control</code></A><BR> </DL> <DL><DT><code>⎕CHART</code> <DD> <A HREF="ch_020_070_105.htm"><code>Quad-CHART Draw Chart of data</code></A><BR> </DL> <DL><DT><code>⎕CHILDREN</code> <DD> <A HREF="ch_020_080_020.htm"><code>Quad-CHILDREN Child classes</code></A><BR> </DL> <DL><DT><code>⎕CL</code> <DD> <A HREF="ch_020_070_110.htm"><code>Quad-CL Current Line</code></A><BR> </DL> <DL><DT><code>⎕CLASS</code> <DD> <A HREF="ch_020_070_113.htm"><code>Quad-CLASS Class hierarchy for object</code></A><BR> </DL> <DL><DT><code>⎕CLASSES</code> <DD> <A HREF="ch_020_070_114.htm"><code>Quad-CLASSES References to user-defined classes</code></A><BR> </DL> <DL><DT><code>⎕CLASSNAME</code> <DD> <A HREF="ch_020_080_030.htm"><code>Quad-CLASSNAME Name of class</code></A><BR> </DL> <DL><DT><code>⎕CLASSREF</code> <DD> <A HREF="ch_020_080_040.htm"><code>Quad-CLASSREF Reference to object's class</code></A><BR> </DL> <DL><DT><code>⎕CONF</code> <DD> <A HREF="ch_020_070_120.htm"><code>Quad-CONF Configure APL</code></A><BR> </DL> <DL><DT><code>⎕CR</code> <DD> <A HREF="ch_020_070_130.htm"><code>Quad-CR Canonical Representation</code></A><BR> <A HREF="ch_020_070_130.htm"><code>Quad-CR Canonical Representation</code></A><BR> <A HREF="ch_020_070_330.htm"><code>Quad-FX Fix function/operator/class</code></A><BR> </DL> <DL><DT><code>⎕CS</code> <DD> <A HREF="ch_020_070_140.htm"><code>Quad-CS Compatibility Setting</code></A><BR> </DL> <DL><DT><code>⎕CT</code> <DD> <A HREF="ch_020_070_150.htm"><code>Quad-CT Comparison Tolerance</code></A><BR> </DL> <DL><DT><code>C</code> <DD> <A HREF="ch_070_010.htm"><code>Overview of interfacing to other languages</code></A><BR> <A HREF="ch_070_100.htm"><code>Auxiliary Processors</code></A><BR> <A HREF="ch_070.htm"><code>Interfacing to other languages</code></A><BR> </DL> <DL><DT><code>C#</code> <DD> <A HREF="ch_070.htm"><code>Interfacing to other languages</code></A><BR> </DL> <DL><DT><code>callback</code> <DD> <A HREF="ch_020_070_290.htm"><code>Quad-EV Event Record</code></A><BR> <A HREF="ch_020_070_855.htm"><code>Quad-WARG Argument to event callback function</code></A><BR> <A HREF="ch_020_070_860.htm"><code>Quad-WE Wait for Event</code></A><BR> <A HREF="ch_020_070_880.htm"><code>Quad-WSELF Object Name</code></A><BR> <A HREF="ch_030_050.htm"><code>Events and callbacks</code></A><BR> <A HREF="ch_030_051.htm"><code>Events and Callbacks</code></A><BR> <A HREF="ch_030_055.htm"><code>APLX Callbacks</code></A><BR> </DL> <DL><DT><code>callbacks</code> <DD> <A HREF="ch_030_050.htm"><code>Events and callbacks</code></A><BR> </DL> <DL><DT><code>canonical representation</code> <DD> <A HREF="ch_020_070_130.htm"><code>Quad-CR Canonical Representation</code></A><BR> <A HREF="ch_020_070_330.htm"><code>Quad-FX Fix function/operator/class</code></A><BR> </DL> <DL><DT><code>canundo</code> <DD> <A HREF="ch_030_030_0070.htm"><code>canundo property</code></A><BR> </DL> <DL><DT><code>caption</code> <DD> <A HREF="ch_030_030_0080.htm"><code>caption property</code></A><BR> </DL> <DL><DT><code>carriage return</code> <DD> <A HREF="ch_020_020_790.htm"><code>Bare output</code></A><BR> <A HREF="ch_020_070_670.htm"><code>Quad-R Carriage Return</code></A><BR> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>case</code> <DD> <A HREF="ch_020_070_010.htm"><code>Quad-A Alphabet, Upper Case</code></A><BR> <A HREF="ch_020_070_020.htm"><code>Quad-a Alphabet, Lower Case</code></A><BR> </DL> <DL><DT><code>catenate</code> <DD> <A HREF="ch_020_020_490.htm"><code>, Catenate, Laminate</code></A><BR> <A HREF="ch_020_020_500.htm"><code>1st axis catenate</code></A><BR> </DL> <DL><DT><code>cc</code> <DD> <A HREF="ch_030_030_0085.htm"><code>cc property</code></A><BR> </DL> <DL><DT><code>ceiling</code> <DD> <A HREF="ch_020_020_090.htm"><code>Ceiling</code></A><BR> </DL> <DL><DT><code>character</code> <DD> <A HREF="ch_020_020_670.htm"><code>Picture format</code></A><BR> <A HREF="ch_020_020_680.htm"><code>Format</code></A><BR> <A HREF="ch_020_020_690.htm"><code>Format by specification</code></A><BR> <A HREF="ch_020_020_700.htm"><code>Format by example</code></A><BR> <A HREF="ch_020_020_710.htm"><code>Execute</code></A><BR> <A HREF="ch_020_020_780.htm"><code>Character input</code></A><BR> <A HREF="ch_020_070_030.htm"><code>Quad-AF Atomic Function</code></A><BR> <A HREF="ch_020_070_060.htm"><code>Quad-AV Atomic Vector</code></A><BR> <A HREF="ch_020_070_070.htm"><code>Quad-B Backspace</code></A><BR> <A HREF="ch_020_070_090.htm"><code>Quad-C Control Characters</code></A><BR> <A HREF="ch_020_070_130.htm"><code>Quad-CR Canonical Representation</code></A><BR> <A HREF="ch_020_070_160.htm"><code>Quad-D Digits</code></A><BR> <A HREF="ch_020_070_320.htm"><code>Quad-FMT Formatting Function</code></A><BR> <A HREF="ch_020_070_330.htm"><code>Quad-FX Fix function/operator/class</code></A><BR> <A HREF="ch_020_070_360.htm"><code>Quad-I Idle Character</code></A><BR> <A HREF="ch_020_070_390.htm"><code>Quad-L Linefeed Character</code></A><BR> <A HREF="ch_020_070_450.htm"><code>Quad-N Null Character</code></A><BR> <A HREF="ch_020_070_670.htm"><code>Quad-R Carriage Return</code></A><BR> <A HREF="ch_020_070_700.htm"><code>Quad-SS String Search/Replace</code></A><BR> <A HREF="ch_020_070_760.htm"><code>Quad-T Tab Character</code></A><BR> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> <A HREF="ch_205_010.htm"><code>Introduction to Regular Expressions</code></A><BR> <A HREF="ch_205.htm"><code>Regular Expressions in APLX</code></A><BR> </DL> <DL><DT><code>Character set</code> <DD> <A HREF="ch_210.htm"><code>APLX Character Set</code></A><BR> </DL> <DL><DT><code>character set</code> <DD> <A HREF="ch_020_070_060.htm"><code>Quad-AV Atomic Vector</code></A><BR> <A HREF="ch_020_070_795.htm"><code>Quad-TR Translate Text to/from External</code></A><BR> </DL> <DL><DT><code>characters</code> <DD> <A HREF="ch_020_070_060.htm"><code>Quad-AV Atomic Vector</code></A><BR> <A HREF="ch_020_070_090.htm"><code>Quad-C Control Characters</code></A><BR> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>Chart</code> <DD> <A HREF="ch_030_020_035.htm"><code>Chart</code></A><BR> </DL> <DL><DT><code>chart</code> <DD> <A HREF="ch_020_070_105.htm"><code>Quad-CHART Draw Chart of data</code></A><BR> </DL> <DL><DT><code>Chartalttopoint</code> <DD> <A HREF="ch_030_040_0049.htm"><code>Chartalttopoint method</code></A><BR> </DL> <DL><DT><code>Chartoline</code> <DD> <A HREF="ch_030_040_0050.htm"><code>Chartoline method</code></A><BR> </DL> <DL><DT><code>charts</code> <DD> <A HREF="ch_030_075_010.htm"><code>Chart and Series Objects - Introduction</code></A><BR> <A HREF="ch_030_075_020.htm"><code>Using the Chart Object</code></A><BR> <A HREF="ch_030_075_030.htm"><code>Axes, Coordinates and Scales</code></A><BR> <A HREF="ch_030_075_040.htm"><code>Chart Object Properties</code></A><BR> <A HREF="ch_030_075_050.htm"><code>Chart Object Methods</code></A><BR> <A HREF="ch_030_075_060.htm"><code>Series Object Properties</code></A><BR> <A HREF="ch_030_075_070.htm"><code>Customizing the Chart using the Draw method</code></A><BR> <A HREF="ch_030_075.htm"><code>The Chart and Series Objects</code></A><BR> </DL> <DL><DT><code>Charttopoint</code> <DD> <A HREF="ch_030_040_0052.htm"><code>Charttopoint method</code></A><BR> </DL> <DL><DT><code>Check</code> <DD> <A HREF="ch_030_020_040.htm"><code>Check</code></A><BR> </DL> <DL><DT><code>Child Tasks</code> <DD> <A HREF="ch_200_040.htm"><code>Using the child task</code></A><BR> </DL> <DL><DT><code>Child tasks</code> <DD> <A HREF="ch_200_030.htm"><code>Creating APL child tasks under program control</code></A><BR> </DL> <DL><DT><code>children</code> <DD> <A HREF="ch_030_020_380.htm"><code>Tree</code></A><BR> <A HREF="ch_030_030_0090.htm"><code>children property</code></A><BR> </DL> <DL><DT><code>ChooseColor</code> <DD> <A HREF="ch_030_020_050.htm"><code>ChooseColor</code></A><BR> </DL> <DL><DT><code>ChooseDir</code> <DD> <A HREF="ch_030_020_060.htm"><code>ChooseDir</code></A><BR> </DL> <DL><DT><code>ChooseFont</code> <DD> <A HREF="ch_030_020_070.htm"><code>ChooseFont</code></A><BR> </DL> <DL><DT><code>circle</code> <DD> <A HREF="ch_020_020_240.htm"><code>Circular and Hyperbolic functions</code></A><BR> <A HREF="ch_030_070_020.htm"><code>Draw method: Rendering commands</code></A><BR> </DL> <DL><DT><code>circular</code> <DD> <A HREF="ch_020_020_240.htm"><code>Circular and Hyperbolic functions</code></A><BR> </DL> <DL><DT><code>class</code> <DD> <A HREF="ch_020_010_160.htm"><code>Classes and Objects</code></A><BR> <A HREF="ch_020_010_162.htm"><code>Mixins</code></A><BR> <A HREF="ch_020_060_005.htm"><code>)CLASSES (first (last))</code></A><BR> <A HREF="ch_020_070_130.htm"><code>Quad-CR Canonical Representation</code></A><BR> <A HREF="ch_020_070_330.htm"><code>Quad-FX Fix function/operator/class</code></A><BR> <A HREF="ch_020_070_470.htm"><code>Quad-NC Name Classification</code></A><BR> <A HREF="ch_020_070_510.htm"><code>Quad-NL Name List</code></A><BR> <A HREF="ch_030_020.htm"><code>List of APLX System Classes</code></A><BR> <A HREF="ch_030_030_0100.htm"><code>class property</code></A><BR> </DL> <DL><DT><code>classes</code> <DD> <A HREF="ch_020_060_005.htm"><code>)CLASSES (first (last))</code></A><BR> <A HREF="ch_030_011.htm"><code>System Classes by category</code></A><BR> <A HREF="ch_030_030_0110.htm"><code>classes property</code></A><BR> <A HREF="ch_070_020.htm"><code>Using External Classes</code></A><BR> </DL> <DL><DT><code>classification</code> <DD> <A HREF="ch_020_070_470.htm"><code>Quad-NC Name Classification</code></A><BR> </DL> <DL><DT><code>classpath</code> <DD> <A HREF="ch_020_070_685.htm"><code>Quad-SETUP Set up external environment</code></A><BR> </DL> <DL><DT><code>Clear</code> <DD> <A HREF="ch_030_040_0060.htm"><code>Clear method</code></A><BR> </DL> <DL><DT><code>clear</code> <DD> <A HREF="ch_020_060_010.htm"><code>)CLEAR</code></A><BR> <A HREF="ch_020_060_230.htm"><code>)RESET (number)</code></A><BR> <A HREF="ch_020_060_280.htm"><code>)SIC (number)</code></A><BR> <A HREF="ch_020_060_290.htm"><code>)SICL (number)</code></A><BR> </DL> <DL><DT><code>Click</code> <DD> <A HREF="ch_030_040_0070.htm"><code>Click method</code></A><BR> </DL> <DL><DT><code>Clienttoscreen</code> <DD> <A HREF="ch_030_040_0075.htm"><code>Clienttoscreen method</code></A><BR> </DL> <DL><DT><code>clipboard</code> <DD> <A HREF="ch_030_020_350.htm"><code>System</code></A><BR> <A HREF="ch_030_030_0890.htm"><code>text property</code></A><BR> </DL> <DL><DT><code>Close</code> <DD> <A HREF="ch_030_040_0080.htm"><code>Close method</code></A><BR> </DL> <DL><DT><code>close</code> <DD> <A HREF="ch_020_070_610.htm"><code>Quad-NUNTIE Untie native file(s)</code></A><BR> </DL> <DL><DT><code>Closedocument</code> <DD> <A HREF="ch_030_040_0085.htm"><code>Closedocument method</code></A><BR> </DL> <DL><DT><code>closevalues</code> <DD> <A HREF="ch_030_030_0112.htm"><code>closevalues property</code></A><BR> </DL> <DL><DT><code>code</code> <DD> <A HREF="ch_020_030_010.htm"><code>Error Codes (Quad-ET)</code></A><BR> <A HREF="ch_020_030_020.htm"><code>Error Codes (Quad-LER)</code></A><BR> <A HREF="ch_020_070_030.htm"><code>Quad-AF Atomic Function</code></A><BR> <A HREF="ch_020_070_210.htm"><code>Quad-EC Execute Controlled</code></A><BR> <A HREF="ch_020_070_280.htm"><code>Quad-ET Error Type</code></A><BR> <A HREF="ch_020_070_410.htm"><code>Quad-LER Line Error Report</code></A><BR> <A HREF="ch_020_070_810.htm"><code>Quad-TT Terminal Type</code></A><BR> </DL> <DL><DT><code>col</code> <DD> <A HREF="ch_030_030_0115.htm"><code>col property</code></A><BR> </DL> <DL><DT><code>collect</code> <DD> <A HREF="ch_020_060_100.htm"><code>)GROUP name(s)</code></A><BR> </DL> <DL><DT><code>color</code> <DD> <A HREF="ch_030_030_0120.htm"><code>color property</code></A><BR> </DL> <DL><DT><code>coloraxis</code> <DD> <A HREF="ch_030_030_0121.htm"><code>coloraxis property</code></A><BR> </DL> <DL><DT><code>colorback</code> <DD> <A HREF="ch_030_030_0122.htm"><code>colorback property</code></A><BR> </DL> <DL><DT><code>colorgrid</code> <DD> <A HREF="ch_030_030_0123.htm"><code>colorgrid property</code></A><BR> </DL> <DL><DT><code>colorhead</code> <DD> <A HREF="ch_030_030_0124.htm"><code>colorhead property</code></A><BR> </DL> <DL><DT><code>colorlegend</code> <DD> <A HREF="ch_030_030_01252.htm"><code>colorlegend property</code></A><BR> </DL> <DL><DT><code>colormarker</code> <DD> <A HREF="ch_030_030_01255.htm"><code>colormarker property</code></A><BR> </DL> <DL><DT><code>colornote</code> <DD> <A HREF="ch_030_030_01257.htm"><code>colornote property</code></A><BR> </DL> <DL><DT><code>colortext</code> <DD> <A HREF="ch_030_030_0126.htm"><code>colortext property</code></A><BR> </DL> <DL><DT><code>colortitle</code> <DD> <A HREF="ch_030_030_0128.htm"><code>colortitle property</code></A><BR> </DL> <DL><DT><code>colour</code> <DD> <A HREF="ch_030_030_0130.htm"><code>colour property</code></A><BR> </DL> <DL><DT><code>cols</code> <DD> <A HREF="ch_030_030_0132.htm"><code>cols property</code></A><BR> </DL> <DL><DT><code>colsize</code> <DD> <A HREF="ch_030_030_0134.htm"><code>colsize property</code></A><BR> </DL> <DL><DT><code>combinations</code> <DD> <A HREF="ch_020_020_260.htm"><code>! Binomial</code></A><BR> </DL> <DL><DT><code>combine</code> <DD> <A HREF="ch_020_020_880.htm"><code>. Inner product</code></A><BR> </DL> <DL><DT><code>Combo</code> <DD> <A HREF="ch_030_020_080.htm"><code>Combo</code></A><BR> </DL> <DL><DT><code>command</code> <DD> <A HREF="ch_020_010_120.htm"><code>System commands</code></A><BR> <A HREF="ch_020_060_130.htm"><code>)HOST (command)</code></A><BR> <A HREF="ch_020_060.htm"><code>System Commands</code></A><BR> <A HREF="ch_020_070_350.htm"><code>Quad-HOST Command to Host</code></A><BR> </DL> <DL><DT><code>command-line</code> <DD> <A HREF="ch_030_030_0260.htm"><code>file property</code></A><BR> </DL> <DL><DT><code>Common data</code> <DD> <A HREF="ch_200_080.htm"><code>Sharing variables between tasks</code></A><BR> </DL> <DL><DT><code>Common Data</code> <DD> <A HREF="ch_200.htm"><code>Using Multiple Tasks in APLX</code></A><BR> </DL> <DL><DT><code>compare</code> <DD> <A HREF="ch_020_020_290.htm"><code>< Less than</code></A><BR> <A HREF="ch_020_020_300.htm"><code>Less than or equal</code></A><BR> <A HREF="ch_020_020_310.htm"><code>= Equal</code></A><BR> <A HREF="ch_020_020_320.htm"><code>Greater than or equal</code></A><BR> <A HREF="ch_020_020_330.htm"><code>> Greater than</code></A><BR> <A HREF="ch_020_020_340.htm"><code>Not equal</code></A><BR> <A HREF="ch_020_020_360.htm"><code>Match</code></A><BR> <A HREF="ch_020_020_361.htm"><code>Not Match</code></A><BR> <A HREF="ch_020_020_380.htm"><code>Membership</code></A><BR> <A HREF="ch_020_070_150.htm"><code>Quad-CT Comparison Tolerance</code></A><BR> </DL> <DL><DT><code>comparison</code> <DD> <A HREF="ch_020_070_150.htm"><code>Quad-CT Comparison Tolerance</code></A><BR> </DL> <DL><DT><code>compatibility</code> <DD> <A HREF="ch_020_060_040.htm"><code>)CS (number)</code></A><BR> <A HREF="ch_020_070_140.htm"><code>Quad-CS Compatibility Setting</code></A><BR> </DL> <DL><DT><code>compatible</code> <DD> <A HREF="ch_020_060_040.htm"><code>)CS (number)</code></A><BR> <A HREF="ch_020_060_140.htm"><code>)IN (lib) filename (name(s))</code></A><BR> <A HREF="ch_020_060_210.htm"><code>)OUT (lib) filename (name(s))</code></A><BR> <A HREF="ch_020_070_140.htm"><code>Quad-CS Compatibility Setting</code></A><BR> <A HREF="ch_020_070_780.htm"><code>Quad-TF Transfer Form</code></A><BR> </DL> <DL><DT><code>complement</code> <DD> <A HREF="ch_020_020_400.htm"><code>~ Not</code></A><BR> </DL> <DL><DT><code>component</code> <DD> <A HREF="ch_020_020_720.htm"><code>File read</code></A><BR> <A HREF="ch_020_020_730.htm"><code>File write</code></A><BR> <A HREF="ch_020_020_750.htm"><code>File drop</code></A><BR> <A HREF="ch_020_040_010.htm"><code>APLX File System - Concepts</code></A><BR> <A HREF="ch_020_040_020.htm"><code>Quad-Fxxx Component File System</code></A><BR> </DL> <DL><DT><code>component files</code> <DD> <A HREF="ch_020_010_200.htm"><code>Files and Databases</code></A><BR> </DL> <DL><DT><code>Component files</code> <DD> <A HREF="ch_020_071_010.htm"><code>Quad-FAPPEND Append component to file</code></A><BR> <A HREF="ch_020_071_020.htm"><code>Quad-FCREATE Create a new component file</code></A><BR> <A HREF="ch_020_071_030.htm"><code>Quad-FCSIZE Read component size information</code></A><BR> <A HREF="ch_020_071_040.htm"><code>Quad-FDELETE Delete component from a file</code></A><BR> <A HREF="ch_020_071_050.htm"><code>Quad-FDROP Drop components from start or end of file</code></A><BR> <A HREF="ch_020_071_060.htm"><code>Quad-FDUP Duplicate component file, reclaiming wasted space</code></A><BR> <A HREF="ch_020_071_070.htm"><code>Quad-FERASE Erase component file</code></A><BR> <A HREF="ch_020_071_080.htm"><code>Quad-FERROR Return operating-system error</code></A><BR> <A HREF="ch_020_071_090.htm"><code>Quad-FHOLD Hold/Release component files for exclusive access</code></A><BR> <A HREF="ch_020_071_100.htm"><code>Quad-FLIB Return names of component files in directory</code></A><BR> <A HREF="ch_020_071_110.htm"><code>Quad-FNAMES Return names of currently-tied files</code></A><BR> <A HREF="ch_020_071_120.htm"><code>Quad-FNUMS Return tie numbers in use</code></A><BR> <A HREF="ch_020_071_130.htm"><code>Quad-FRDAC Read component-file access matrix</code></A><BR> <A HREF="ch_020_071_140.htm"><code>Quad-FRDCI Read component information</code></A><BR> <A HREF="ch_020_071_145.htm"><code>Quad-FRDFI Read file information</code></A><BR> <A HREF="ch_020_071_150.htm"><code>Quad-FREAD Read component from a file</code></A><BR> <A HREF="ch_020_071_160.htm"><code>Quad-FRENAME Rename component file</code></A><BR> <A HREF="ch_020_071_170.htm"><code>Quad-FREPLACE Replace existing component</code></A><BR> <A HREF="ch_020_071_175.htm"><code>Quad-FRESIZE Set maximum file size</code></A><BR> <A HREF="ch_020_071_180.htm"><code>Quad-FSIZE Read file-size and component-range information</code></A><BR> <A HREF="ch_020_071_190.htm"><code>Quad-FSTAC Set component-file access matrix</code></A><BR> <A HREF="ch_020_071_220.htm"><code>Quad-FUNTIE Untie component file(s)</code></A><BR> <A HREF="ch_020_071_230.htm"><code>Quad-FWRITE Append, replace or insert component</code></A><BR> </DL> <DL><DT><code>compress</code> <DD> <A HREF="ch_020_020_840.htm"><code>/ Compression, Replication</code></A><BR> <A HREF="ch_020_020_850.htm"><code>1st axis Compress, Replicate</code></A><BR> </DL> <DL><DT><code>compression</code> <DD> <A HREF="ch_020_020_840.htm"><code>/ Compression, Replication</code></A><BR> <A HREF="ch_020_020_850.htm"><code>1st axis Compress, Replicate</code></A><BR> </DL> <DL><DT><code>configure</code> <DD> <A HREF="ch_020_070_120.htm"><code>Quad-CONF Configure APL</code></A><BR> </DL> <DL><DT><code>conjugate</code> <DD> <A HREF="ch_020_020_010.htm"><code>+ Conjugate</code></A><BR> </DL> <DL><DT><code>console</code> <DD> <A HREF="ch_020_070_100.htm"><code>Quad-CC Console Control</code></A><BR> </DL> <DL><DT><code>constraint</code> <DD> <A HREF="ch_030_030_0445.htm"><code>maxsize property</code></A><BR> <A HREF="ch_030_030_0452.htm"><code>minsize property</code></A><BR> </DL> <DL><DT><code>contents</code> <DD> <A HREF="ch_030_030_0135.htm"><code>contents property</code></A><BR> <A HREF="ch.htm"><code>APLX Help</code></A><BR> </DL> <DL><DT><code>control</code> <DD> <A HREF="ch_020_010_047.htm"><code>Control Structures</code></A><BR> <A HREF="ch_020_070_090.htm"><code>Quad-C Control Characters</code></A><BR> <A HREF="ch_020_070_100.htm"><code>Quad-CC Console Control</code></A><BR> <A HREF="ch_020_070_310.htm"><code>Quad-FC Format Control</code></A><BR> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>control characters</code> <DD> <A HREF="ch_020_070_090.htm"><code>Quad-C Control Characters</code></A><BR> </DL> <DL><DT><code>control size</code> <DD> <A HREF="ch_030_030_0035.htm"><code>aquaadjust property</code></A><BR> </DL> <DL><DT><code>controlled</code> <DD> <A HREF="ch_020_070_210.htm"><code>Quad-EC Execute Controlled</code></A><BR> </DL> <DL><DT><code>controls</code> <DD> <A HREF="ch_030_011.htm"><code>System Classes by category</code></A><BR> </DL> <DL><DT><code>conversion</code> <DD> <A HREF="ch_020_070_315.htm"><code>Quad-FI Convert formatted input</code></A><BR> <A HREF="ch_020_070_835.htm"><code>Quad-VI Verify formatted input</code></A><BR> </DL> <DL><DT><code>conversionerrorvalue</code> <DD> <A HREF="ch_030_030_0137.htm"><code>conversionerrorvalue property</code></A><BR> </DL> <DL><DT><code>convert</code> <DD> <A HREF="ch_020_020_480.htm"><code>, Ravel</code></A><BR> <A HREF="ch_020_020_670.htm"><code>Picture format</code></A><BR> <A HREF="ch_020_020_680.htm"><code>Format</code></A><BR> <A HREF="ch_020_020_690.htm"><code>Format by specification</code></A><BR> <A HREF="ch_020_020_700.htm"><code>Format by example</code></A><BR> <A HREF="ch_020_020_710.htm"><code>Execute</code></A><BR> <A HREF="ch_020_070_030.htm"><code>Quad-AF Atomic Function</code></A><BR> <A HREF="ch_020_070_080.htm"><code>Quad-BOX Vector to/from Matrix</code></A><BR> <A HREF="ch_020_070_130.htm"><code>Quad-CR Canonical Representation</code></A><BR> <A HREF="ch_020_070_190.htm"><code>Quad-DR Data Representation</code></A><BR> <A HREF="ch_020_070_305.htm"><code>Quad-EXPORT Export APL Array in specified format</code></A><BR> <A HREF="ch_020_070_310.htm"><code>Quad-FC Format Control</code></A><BR> <A HREF="ch_020_070_320.htm"><code>Quad-FMT Formatting Function</code></A><BR> <A HREF="ch_020_070_330.htm"><code>Quad-FX Fix function/operator/class</code></A><BR> <A HREF="ch_020_070_373.htm"><code>Quad-IMPORT Import data from file in specified format</code></A><BR> <A HREF="ch_020_070_550.htm"><code>Quad-NREAD Read data from a native file</code></A><BR> </DL> <DL><DT><code>convert text to numeric</code> <DD> <A HREF="ch_020_070_315.htm"><code>Quad-FI Convert formatted input</code></A><BR> <A HREF="ch_020_070_835.htm"><code>Quad-VI Verify formatted input</code></A><BR> </DL> <DL><DT><code>cookie</code> <DD> <A HREF="ch_030_030_0139.htm"><code>cookie property</code></A><BR> </DL> <DL><DT><code>coordinates</code> <DD> <A HREF="ch_030_075_030.htm"><code>Axes, Coordinates and Scales</code></A><BR> </DL> <DL><DT><code>copies</code> <DD> <A HREF="ch_030_030_0140.htm"><code>copies property</code></A><BR> </DL> <DL><DT><code>Copy</code> <DD> <A HREF="ch_030_040_0090.htm"><code>Copy method</code></A><BR> </DL> <DL><DT><code>copy</code> <DD> <A HREF="ch_020_020_840.htm"><code>/ Compression, Replication</code></A><BR> <A HREF="ch_020_060_030.htm"><code>)COPY (lib) name (:pass) (name(s)</code></A><BR> <A HREF="ch_020_060_220.htm"><code>)PCOPY (lib) name (:pass) name(s)</code></A><BR> <A HREF="ch_020_060_240.htm"><code>)SAVE (lib) (name (:pass))</code></A><BR> <A HREF="ch_020_060_250.htm"><code>)SCOPY (lib) name (:pass) (name(s))</code></A><BR> <A HREF="ch_020_060_340.htm"><code>)SPCOPY (lib) name (name(s))</code></A><BR> <A HREF="ch_020_060_350.htm"><code>)SSAVE (lib) (name (:pass))</code></A><BR> </DL> <DL><DT><code>cos</code> <DD> <A HREF="ch_020_020_240.htm"><code>Circular and Hyperbolic functions</code></A><BR> </DL> <DL><DT><code>cosh</code> <DD> <A HREF="ch_020_020_240.htm"><code>Circular and Hyperbolic functions</code></A><BR> </DL> <DL><DT><code>count</code> <DD> <A HREF="ch_030_030_0150.htm"><code>count property</code></A><BR> </DL> <DL><DT><code>counter</code> <DD> <A HREF="ch_020_070_400.htm"><code>Quad-LC Line Counter</code></A><BR> </DL> <DL><DT><code>CPU</code> <DD> <A HREF="ch_020_070_040.htm"><code>Quad-AI Account Information</code></A><BR> </DL> <DL><DT><code>CPU time</code> <DD> <A HREF="ch_202.htm"><code>Performance Profiling</code></A><BR> </DL> <DL><DT><code>create</code> <DD> <A HREF="ch_020_070_480.htm"><code>Quad-NCREATE Create a new native file and tie it</code></A><BR> </DL> <DL><DT><code>Create</code> <DD> <A HREF="ch_030_040_0095.htm"><code>Create method</code></A><BR> </DL> <DL><DT><code>CSV</code> <DD> <A HREF="ch_020_070_305.htm"><code>Quad-EXPORT Export APL Array in specified format</code></A><BR> <A HREF="ch_020_070_373.htm"><code>Quad-IMPORT Import data from file in specified format</code></A><BR> </DL> <DL><DT><code>current date and time</code> <DD> <A HREF="ch_020_060_390.htm"><code>)TIME</code></A><BR> <A HREF="ch_020_070_790.htm"><code>Quad-TIME Time/Date Text</code></A><BR> <A HREF="ch_020_070_800.htm"><code>Quad-TS Timestamp</code></A><BR> </DL> <DL><DT><code>current line</code> <DD> <A HREF="ch_020_070_110.htm"><code>Quad-CL Current Line</code></A><BR> </DL> <DL><DT><code>cursor</code> <DD> <A HREF="ch_020_070_100.htm"><code>Quad-CC Console Control</code></A><BR> <A HREF="ch_030_020_350.htm"><code>System</code></A><BR> </DL> <DL><DT><code>custom</code> <DD> <A HREF="ch_030_030_0160.htm"><code>custom property</code></A><BR> </DL> <DL><DT><code>Cut</code> <DD> <A HREF="ch_030_040_0100.htm"><code>Cut method</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=D>D</A></H2> <DL><DT><code>)DIGITS</code> <DD> <A HREF="ch_020_060_050.htm"><code>)DIGITS number</code></A><BR> </DL> <DL><DT><code>)DISPLAY</code> <DD> <A HREF="ch_020_060_055.htm"><code>)DISPLAY name</code></A><BR> </DL> <DL><DT><code>)DROP</code> <DD> <A HREF="ch_020_060_060.htm"><code>)DROP (lib) name (:pass)</code></A><BR> </DL> <DL><DT><code>⎕D</code> <DD> <A HREF="ch_020_070_160.htm"><code>Quad-D Digits</code></A><BR> </DL> <DL><DT><code>⎕DBR</code> <DD> <A HREF="ch_020_070_170.htm"><code>Quad-DBR Delimited Blank Removal</code></A><BR> </DL> <DL><DT><code>⎕DESC</code> <DD> <A HREF="ch_020_080_060.htm"><code>Quad-DESC Describe public members</code></A><BR> </DL> <DL><DT><code>⎕DF</code> <DD> <A HREF="ch_020_080_070.htm"><code>Quad-DF Set display form</code></A><BR> </DL> <DL><DT><code>⎕DISPLAY</code> <DD> <A HREF="ch_020_010_010.htm"><code>Array type & prototype</code></A><BR> <A HREF="ch_020_070_175.htm"><code>Quad-DISPLAY Display Array Structure</code></A><BR> </DL> <DL><DT><code>⎕DL</code> <DD> <A HREF="ch_020_070_180.htm"><code>Quad-DL Delay</code></A><BR> </DL> <DL><DT><code>⎕DR</code> <DD> <A HREF="ch_020_070_190.htm"><code>Quad-DR Data Representation</code></A><BR> </DL> <DL><DT><code>⎕DS</code> <DD> <A HREF="ch_020_080_080.htm"><code>Quad-DS Display summary of object</code></A><BR> <A HREF="ch_020_080_085.htm"><code>Quad-EVAL Evaluate external expression</code></A><BR> </DL> <DL><DT><code>damage</code> <DD> <A HREF="ch_020_060_270.htm"><code>)SI (number)</code></A><BR> </DL> <DL><DT><code>data</code> <DD> <A HREF="ch_020_010_050.htm"><code>Data</code></A><BR> <A HREF="ch_020_010_060.htm"><code>Display of arrays</code></A><BR> <A HREF="ch_020_010_110.htm"><code>Specification (Assignment)</code></A><BR> <A HREF="ch_020_070_190.htm"><code>Quad-DR Data Representation</code></A><BR> <A HREF="ch_020_070_460.htm"><code>Quad-NAPPEND Append data to a native file</code></A><BR> <A HREF="ch_020_070_550.htm"><code>Quad-NREAD Read data from a native file</code></A><BR> <A HREF="ch_020_070_570.htm"><code>Quad-NREPLACE Replace data in a native file</code></A><BR> <A HREF="ch_020_070_620.htm"><code>Quad-NWRITE Write data to a native file</code></A><BR> <A HREF="ch_030_030_0170.htm"><code>data property</code></A><BR> </DL> <DL><DT><code>data format</code> <DD> <A HREF="ch_070_010.htm"><code>Overview of interfacing to other languages</code></A><BR> <A HREF="ch_070_100.htm"><code>Auxiliary Processors</code></A><BR> </DL> <DL><DT><code>data representation</code> <DD> <A HREF="ch_020_070_190.htm"><code>Quad-DR Data Representation</code></A><BR> </DL> <DL><DT><code>data space</code> <DD> <A HREF="ch_020_040_010.htm"><code>APLX File System - Concepts</code></A><BR> <A HREF="ch_020_040_020.htm"><code>Quad-Fxxx Component File System</code></A><BR> </DL> <DL><DT><code>data types</code> <DD> <A HREF="ch_020_010_050.htm"><code>Data</code></A><BR> </DL> <DL><DT><code>database</code> <DD> <A HREF="ch_020_070_695.htm"><code>Quad-SQL Interface to External Database</code></A><BR> </DL> <DL><DT><code>databases</code> <DD> <A HREF="ch_020_010_200.htm"><code>Files and Databases</code></A><BR> </DL> <DL><DT><code>dataspace</code> <DD> <A HREF="ch_020_070_120.htm"><code>Quad-CONF Configure APL</code></A><BR> </DL> <DL><DT><code>date</code> <DD> <A HREF="ch_020_020_720.htm"><code>File read</code></A><BR> <A HREF="ch_020_060_390.htm"><code>)TIME</code></A><BR> <A HREF="ch_020_070_120.htm"><code>Quad-CONF Configure APL</code></A><BR> <A HREF="ch_020_070_790.htm"><code>Quad-TIME Time/Date Text</code></A><BR> <A HREF="ch_020_070_800.htm"><code>Quad-TS Timestamp</code></A><BR> <A HREF="ch_030_030_0175.htm"><code>date property</code></A><BR> </DL> <DL><DT><code>days</code> <DD> <A HREF="ch_020_070_840.htm"><code>Quad-W Weekdays</code></A><BR> </DL> <DL><DT><code>DB2</code> <DD> <A HREF="ch_020_070_695.htm"><code>Quad-SQL Interface to External Database</code></A><BR> </DL> <DL><DT><code>deal</code> <DD> <A HREF="ch_020_020_180.htm"><code>? Deal</code></A><BR> </DL> <DL><DT><code>decimal point</code> <DD> <A HREF="ch_020_060_050.htm"><code>)DIGITS number</code></A><BR> <A HREF="ch_020_070_640.htm"><code>Quad-PP Print Precision</code></A><BR> </DL> <DL><DT><code>decode</code> <DD> <A HREF="ch_020_020_660.htm"><code>Decode</code></A><BR> </DL> <DL><DT><code>def</code> <DD> <A HREF="ch_030_030_0180.htm"><code>def property</code></A><BR> </DL> <DL><DT><code>default</code> <DD> <A HREF="ch_030_030_0190.htm"><code>default property</code></A><BR> </DL> <DL><DT><code>del</code> <DD> <A HREF="ch_020_020_940.htm"><code>Line Editor</code></A><BR> </DL> <DL><DT><code>del tilde</code> <DD> <A HREF="ch_020_020_950.htm"><code>Lock</code></A><BR> </DL> <DL><DT><code>delay</code> <DD> <A HREF="ch_020_070_180.htm"><code>Quad-DL Delay</code></A><BR> <A HREF="ch_020_070_860.htm"><code>Quad-WE Wait for Event</code></A><BR> </DL> <DL><DT><code>Delete</code> <DD> <A HREF="ch_030_040_0110.htm"><code>Delete method</code></A><BR> </DL> <DL><DT><code>delete</code> <DD> <A HREF="ch_020_020_570.htm"><code>Drop</code></A><BR> <A HREF="ch_020_020_750.htm"><code>File drop</code></A><BR> <A HREF="ch_020_060_060.htm"><code>)DROP (lib) name (:pass)</code></A><BR> <A HREF="ch_020_060_080.htm"><code>)ERASE name(s)</code></A><BR> <A HREF="ch_020_060_260.htm"><code>)SDROP (lib) name (:pass)</code></A><BR> <A HREF="ch_020_070_170.htm"><code>Quad-DBR Delimited Blank Removal</code></A><BR> <A HREF="ch_020_070_300.htm"><code>Quad-EX Expunge</code></A><BR> <A HREF="ch_020_070_490.htm"><code>Quad-NERASE Erase a native file</code></A><BR> </DL> <DL><DT><code>Deletecols</code> <DD> <A HREF="ch_030_040_0115.htm"><code>Deletecols method</code></A><BR> </DL> <DL><DT><code>Deletemessage</code> <DD> <A HREF="ch_030_040_0118.htm"><code>Deletemessage method</code></A><BR> </DL> <DL><DT><code>Deletenodes</code> <DD> <A HREF="ch_030_040_0120.htm"><code>Deletenodes method</code></A><BR> </DL> <DL><DT><code>deleteonread</code> <DD> <A HREF="ch_030_030_0195.htm"><code>deleteonread property</code></A><BR> </DL> <DL><DT><code>Deleterows</code> <DD> <A HREF="ch_030_040_0130.htm"><code>Deleterows method</code></A><BR> </DL> <DL><DT><code>delimit</code> <DD> <A HREF="ch_020_070_170.htm"><code>Quad-DBR Delimited Blank Removal</code></A><BR> </DL> <DL><DT><code>Delta properties</code> <DD> <A HREF="ch_200_070.htm"><code>Using 'delta' properties to share data</code></A><BR> </DL> <DL><DT><code>Delta property</code> <DD> <A HREF="ch_030_030_1040.htm"><code>Delta property</code></A><BR> </DL> <DL><DT><code>depth</code> <DD> <A HREF="ch_020_020_350.htm"><code>Depth</code></A><BR> </DL> <DL><DT><code>descending</code> <DD> <A HREF="ch_020_020_640.htm"><code>Grade down</code></A><BR> </DL> <DL><DT><code>dialog</code> <DD> <A HREF="ch_030_060.htm"><code>Modal Dialogs</code></A><BR> </DL> <DL><DT><code>Dialog</code> <DD> <A HREF="ch_030_020_090.htm"><code>Dialog</code></A><BR> </DL> <DL><DT><code>dialogs</code> <DD> <A HREF="ch_030_060.htm"><code>Modal Dialogs</code></A><BR> </DL> <DL><DT><code>diamond</code> <DD> <A HREF="ch_020_020_930.htm"><code>Statement Separator</code></A><BR> </DL> <DL><DT><code>digits</code> <DD> <A HREF="ch_020_060_050.htm"><code>)DIGITS number</code></A><BR> <A HREF="ch_020_070_160.htm"><code>Quad-D Digits</code></A><BR> <A HREF="ch_020_070_640.htm"><code>Quad-PP Print Precision</code></A><BR> </DL> <DL><DT><code>dimension</code> <DD> <A HREF="ch_020_010_020.htm"><code>Axis Operator</code></A><BR> <A HREF="ch_020_020_460.htm"><code>Shape of</code></A><BR> <A HREF="ch_020_020_560.htm"><code>Take</code></A><BR> <A HREF="ch_020_020_610.htm"><code>Pick</code></A><BR> <A HREF="ch_020_020_910.htm"><code>[ ] Axis</code></A><BR> </DL> <DL><DT><code>directory</code> <DD> <A HREF="ch_020_070_415.htm"><code>Quad-LIB Return names of files in directory</code></A><BR> <A HREF="ch_020_070_440.htm"><code>Quad-MOUNT Allocate Libraries</code></A><BR> <A HREF="ch_030_030_0200.htm"><code>directory property</code></A><BR> </DL> <DL><DT><code>disc</code> <DD> <A HREF="ch_020_040_010.htm"><code>APLX File System - Concepts</code></A><BR> <A HREF="ch_020_040_020.htm"><code>Quad-Fxxx Component File System</code></A><BR> </DL> <DL><DT><code>disclose</code> <DD> <A HREF="ch_020_020_600.htm"><code>Disclose</code></A><BR> </DL> <DL><DT><code>disk</code> <DD> <A HREF="ch_020_040_010.htm"><code>APLX File System - Concepts</code></A><BR> <A HREF="ch_020_040_020.htm"><code>Quad-Fxxx Component File System</code></A><BR> </DL> <DL><DT><code>display</code> <DD> <A HREF="ch_020_010_060.htm"><code>Display of arrays</code></A><BR> <A HREF="ch_020_020_670.htm"><code>Picture format</code></A><BR> <A HREF="ch_020_020_680.htm"><code>Format</code></A><BR> <A HREF="ch_020_020_690.htm"><code>Format by specification</code></A><BR> <A HREF="ch_020_020_700.htm"><code>Format by example</code></A><BR> </DL> <DL><DT><code>DISPLAY</code> <DD> <A HREF="ch_020_010_010.htm"><code>Array type & prototype</code></A><BR> <A HREF="ch_020_060_055.htm"><code>)DISPLAY name</code></A><BR> <A HREF="ch_020_070_175.htm"><code>Quad-DISPLAY Display Array Structure</code></A><BR> </DL> <DL><DT><code>divide</code> <DD> <A HREF="ch_020_020_080.htm"><code>Divide</code></A><BR> <A HREF="ch_020_020_140.htm"><code>| Residue</code></A><BR> <A HREF="ch_020_020_280.htm"><code>Matrix divide</code></A><BR> <A HREF="ch_020_020_590.htm"><code>Partition (with axis)</code></A><BR> </DL> <DL><DT><code>DLL</code> <DD> <A HREF="ch_020_070_455.htm"><code>Quad-NA Define External Function</code></A><BR> </DL> <DL><DT><code>DLLs</code> <DD> <A HREF="ch_070_010.htm"><code>Overview of interfacing to other languages</code></A><BR> <A HREF="ch_070_100.htm"><code>Auxiliary Processors</code></A><BR> <A HREF="ch_070.htm"><code>Interfacing to other languages</code></A><BR> </DL> <DL><DT><code>docstate</code> <DD> <A HREF="ch_030_030_0203.htm"><code>contents property</code></A><BR> </DL> <DL><DT><code>Document</code> <DD> <A HREF="ch_030_020_100.htm"><code>Document</code></A><BR> </DL> <DL><DT><code>document</code> <DD> <A HREF="ch_030_020_205.htm"><code>OLEContainer</code></A><BR> <A HREF="ch_030_030_0260.htm"><code>file property</code></A><BR> <A HREF="ch_030_080_020.htm"><code>Using OLE linked/embedded documents</code></A><BR> </DL> <DL><DT><code>dot</code> <DD> <A HREF="ch_020_020_880.htm"><code>. Inner product</code></A><BR> </DL> <DL><DT><code>double-quote</code> <DD> <A HREF="ch_020_010_050.htm"><code>Data</code></A><BR> </DL> <DL><DT><code>doublebuffered</code> <DD> <A HREF="ch_030_030_0205.htm"><code>doublebuffered property</code></A><BR> </DL> <DL><DT><code>Doverb</code> <DD> <A HREF="ch_030_040_0134.htm"><code>Doverb method</code></A><BR> </DL> <DL><DT><code>down</code> <DD> <A HREF="ch_020_020_640.htm"><code>Grade down</code></A><BR> </DL> <DL><DT><code>drag and drop</code> <DD> <A HREF="ch_030_030_0210.htm"><code>dragsource property</code></A><BR> <A HREF="ch_030_030_0220.htm"><code>droptarget property</code></A><BR> <A HREF="ch_030_030_0810.htm"><code>sourceformats property</code></A><BR> <A HREF="ch_030_030_0880.htm"><code>targetformats property</code></A><BR> <A HREF="ch_030_050_0080.htm"><code>onDragDrop callback</code></A><BR> <A HREF="ch_030_050_0100.htm"><code>onDragEnter callback</code></A><BR> <A HREF="ch_030_050_0110.htm"><code>onDragLeave callback</code></A><BR> <A HREF="ch_030_050_0120.htm"><code>onDragOver callback</code></A><BR> <A HREF="ch_030_050_0130.htm"><code>onDragStart callback</code></A><BR> </DL> <DL><DT><code>dragsource</code> <DD> <A HREF="ch_030_030_0210.htm"><code>dragsource property</code></A><BR> <A HREF="ch_030_050_0080.htm"><code>onDragDrop callback</code></A><BR> </DL> <DL><DT><code>Draw</code> <DD> <A HREF="ch_030_030_0038.htm"><code>autodraw property</code></A><BR> <A HREF="ch_030_040_0136.htm"><code>Draw method</code></A><BR> <A HREF="ch_030_070_010.htm"><code>Draw method: State commands</code></A><BR> <A HREF="ch_030_070_020.htm"><code>Draw method: Rendering commands</code></A><BR> <A HREF="ch_030_070_030.htm"><code>Draw method: Grouping and Control commands</code></A><BR> <A HREF="ch_030_070.htm"><code>Using the Draw method</code></A><BR> </DL> <DL><DT><code>Draw method</code> <DD> <A HREF="ch_030_075_070.htm"><code>Customizing the Chart using the Draw method</code></A><BR> </DL> <DL><DT><code>drop</code> <DD> <A HREF="ch_020_020_570.htm"><code>Drop</code></A><BR> <A HREF="ch_020_020_750.htm"><code>File drop</code></A><BR> <A HREF="ch_020_060_060.htm"><code>)DROP (lib) name (:pass)</code></A><BR> <A HREF="ch_020_060_260.htm"><code>)SDROP (lib) name (:pass)</code></A><BR> </DL> <DL><DT><code>droptarget</code> <DD> <A HREF="ch_030_030_0220.htm"><code>droptarget property</code></A><BR> </DL> <DL><DT><code>dyadic</code> <DD> <A HREF="ch_020_010_070.htm"><code>User-defined Functions</code></A><BR> <A HREF="ch_020_010_140.htm"><code>Primitive Functions</code></A><BR> <A HREF="ch_020_010_170.htm"><code>System Functions and Variables</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=E>E</A></H2> <DL><DT><code>)EDIT</code> <DD> <A HREF="ch_020_060_070.htm"><code>)EDIT (type) name</code></A><BR> </DL> <DL><DT><code>)ERASE</code> <DD> <A HREF="ch_020_060_080.htm"><code>)ERASE name(s)</code></A><BR> </DL> <DL><DT><code>⎕EA</code> <DD> <A HREF="ch_020_030_050.htm"><code>Error trapping using :Try..:EndTry</code></A><BR> <A HREF="ch_020_030_060.htm"><code>Error Trapping (Quad-EA, Quad-EC)</code></A><BR> <A HREF="ch_020_070_200.htm"><code>Quad-EA Execute Alternate</code></A><BR> </DL> <DL><DT><code>⎕EC</code> <DD> <A HREF="ch_020_030_050.htm"><code>Error trapping using :Try..:EndTry</code></A><BR> <A HREF="ch_020_030_060.htm"><code>Error Trapping (Quad-EA, Quad-EC)</code></A><BR> <A HREF="ch_020_070_210.htm"><code>Quad-EC Execute Controlled</code></A><BR> </DL> <DL><DT><code>⎕EDIT</code> <DD> <A HREF="ch_020_070_220.htm"><code>Quad-EDIT Edit fn/op/var</code></A><BR> </DL> <DL><DT><code>⎕EM</code> <DD> <A HREF="ch_020_070_230.htm"><code>Quad-EM Error Matrix</code></A><BR> </DL> <DL><DT><code>⎕ERM</code> <DD> <A HREF="ch_020_070_240.htm"><code>Quad-ERM Error Message Vector</code></A><BR> </DL> <DL><DT><code>⎕ERS</code> <DD> <A HREF="ch_020_070_250.htm"><code>Quad-ERS Error signalling</code></A><BR> </DL> <DL><DT><code>⎕ERX</code> <DD> <A HREF="ch_020_030_070.htm"><code>Error Trapping (Quad-ERX)</code></A><BR> <A HREF="ch_020_070_260.htm"><code>Quad-ERX Error trapping</code></A><BR> </DL> <DL><DT><code>⎕ES</code> <DD> <A HREF="ch_020_070_270.htm"><code>Quad-ES Error simulate</code></A><BR> </DL> <DL><DT><code>⎕ET</code> <DD> <A HREF="ch_020_030_010.htm"><code>Error Codes (Quad-ET)</code></A><BR> <A HREF="ch_020_070_280.htm"><code>Quad-ET Error Type</code></A><BR> </DL> <DL><DT><code>⎕EV</code> <DD> <A HREF="ch_020_070_290.htm"><code>Quad-EV Event Record</code></A><BR> </DL> <DL><DT><code>⎕EVA</code> <DD> <A HREF="ch_020_070_292.htm"><code>Quad-EVA Event Arguments</code></A><BR> </DL> <DL><DT><code>⎕EVAL</code> <DD> <A HREF="ch_020_070_293.htm"><code>Quad-EVAL Evaluate external expression</code></A><BR> </DL> <DL><DT><code>⎕EVN</code> <DD> <A HREF="ch_020_070_295.htm"><code>Quad-EVN Event Name</code></A><BR> </DL> <DL><DT><code>⎕EVT</code> <DD> <A HREF="ch_020_070_297.htm"><code>Quad-EVT Event Target</code></A><BR> </DL> <DL><DT><code>⎕EX</code> <DD> <A HREF="ch_020_070_300.htm"><code>Quad-EX Expunge</code></A><BR> </DL> <DL><DT><code>⎕EXPORT</code> <DD> <A HREF="ch_020_070_305.htm"><code>Quad-EXPORT Export APL Array in specified format</code></A><BR> </DL> <DL><DT><code>e</code> <DD> <A HREF="ch_020_020_190.htm"><code>* Exponential</code></A><BR> </DL> <DL><DT><code>each</code> <DD> <A HREF="ch_020_020_900.htm"><code>Each</code></A><BR> </DL> <DL><DT><code>Edit</code> <DD> <A HREF="ch_030_020_110.htm"><code>Edit</code></A><BR> </DL> <DL><DT><code>edit</code> <DD> <A HREF="ch_020_060_070.htm"><code>)EDIT (type) name</code></A><BR> <A HREF="ch_020_070_220.htm"><code>Quad-EDIT Edit fn/op/var</code></A><BR> </DL> <DL><DT><code>editor</code> <DD> <A HREF="ch_020_020_940.htm"><code>Line Editor</code></A><BR> <A HREF="ch_020_060_070.htm"><code>)EDIT (type) name</code></A><BR> <A HREF="ch_020_070_220.htm"><code>Quad-EDIT Edit fn/op/var</code></A><BR> </DL> <DL><DT><code>Editstart</code> <DD> <A HREF="ch_030_040_0138.htm"><code>Editstart method</code></A><BR> </DL> <DL><DT><code>Eject</code> <DD> <A HREF="ch_030_040_0140.htm"><code>Eject method</code></A><BR> </DL> <DL><DT><code>element</code> <DD> <A HREF="ch_020_010_040.htm"><code>Bracket indexing</code></A><BR> </DL> <DL><DT><code>ellipse</code> <DD> <A HREF="ch_030_070_020.htm"><code>Draw method: Rendering commands</code></A><BR> </DL> <DL><DT><code>empty vector</code> <DD> <A HREF="ch_020_020_920.htm"><code>Zilde</code></A><BR> </DL> <DL><DT><code>enabled</code> <DD> <A HREF="ch_030_030_0230.htm"><code>enabled property</code></A><BR> </DL> <DL><DT><code>enclose</code> <DD> <A HREF="ch_020_020_580.htm"><code>Enclose</code></A><BR> </DL> <DL><DT><code>encode</code> <DD> <A HREF="ch_020_020_650.htm"><code>Encode</code></A><BR> </DL> <DL><DT><code>end</code> <DD> <A HREF="ch_020_060_190.htm"><code>)OFF</code></A><BR> </DL> <DL><DT><code>enlist</code> <DD> <A HREF="ch_020_020_370.htm"><code>Enlist</code></A><BR> </DL> <DL><DT><code>Ensurevisible</code> <DD> <A HREF="ch_030_040_0150.htm"><code>Ensurevisible method</code></A><BR> </DL> <DL><DT><code>enter</code> <DD> <A HREF="ch_020_020_790.htm"><code>Bare output</code></A><BR> <A HREF="ch_020_070_670.htm"><code>Quad-R Carriage Return</code></A><BR> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>equal</code> <DD> <A HREF="ch_020_020_310.htm"><code>= Equal</code></A><BR> <A HREF="ch_020_020_340.htm"><code>Not equal</code></A><BR> </DL> <DL><DT><code>erase</code> <DD> <A HREF="ch_020_020_750.htm"><code>File drop</code></A><BR> <A HREF="ch_020_060_060.htm"><code>)DROP (lib) name (:pass)</code></A><BR> <A HREF="ch_020_060_080.htm"><code>)ERASE name(s)</code></A><BR> <A HREF="ch_020_060_260.htm"><code>)SDROP (lib) name (:pass)</code></A><BR> <A HREF="ch_020_070_300.htm"><code>Quad-EX Expunge</code></A><BR> <A HREF="ch_020_070_490.htm"><code>Quad-NERASE Erase a native file</code></A><BR> </DL> <DL><DT><code>error</code> <DD> <A HREF="ch_020_030_010.htm"><code>Error Codes (Quad-ET)</code></A><BR> <A HREF="ch_020_030_020.htm"><code>Error Codes (Quad-LER)</code></A><BR> <A HREF="ch_020_030_030.htm"><code>Error Messages</code></A><BR> <A HREF="ch_020_030_040.htm"><code>Overview of error handling and the State Indicator</code></A><BR> <A HREF="ch_020_030_050.htm"><code>Error trapping using :Try..:EndTry</code></A><BR> <A HREF="ch_020_030_060.htm"><code>Error Trapping (Quad-EA, Quad-EC)</code></A><BR> <A HREF="ch_020_030_070.htm"><code>Error Trapping (Quad-ERX)</code></A><BR> <A HREF="ch_020_030.htm"><code>Errors</code></A><BR> <A HREF="ch_020_070_230.htm"><code>Quad-EM Error Matrix</code></A><BR> <A HREF="ch_020_070_240.htm"><code>Quad-ERM Error Message Vector</code></A><BR> <A HREF="ch_020_070_250.htm"><code>Quad-ERS Error signalling</code></A><BR> <A HREF="ch_020_070_260.htm"><code>Quad-ERX Error trapping</code></A><BR> <A HREF="ch_020_070_270.htm"><code>Quad-ES Error simulate</code></A><BR> <A HREF="ch_020_070_280.htm"><code>Quad-ET Error Type</code></A><BR> <A HREF="ch_020_070_410.htm"><code>Quad-LER Line Error Report</code></A><BR> <A HREF="ch_020_070_500.htm"><code>Quad-NERROR Return an error message describing the last file error</code></A><BR> </DL> <DL><DT><code>error codes</code> <DD> <A HREF="ch_020_030_010.htm"><code>Error Codes (Quad-ET)</code></A><BR> <A HREF="ch_020_030_020.htm"><code>Error Codes (Quad-LER)</code></A><BR> </DL> <DL><DT><code>error messages</code> <DD> <A HREF="ch_020_030_030.htm"><code>Error Messages</code></A><BR> </DL> <DL><DT><code>error signalling</code> <DD> <A HREF="ch_020_030_040.htm"><code>Overview of error handling and the State Indicator</code></A><BR> <A HREF="ch_020_030_070.htm"><code>Error Trapping (Quad-ERX)</code></A><BR> </DL> <DL><DT><code>error trapping</code> <DD> <A HREF="ch_020_030_040.htm"><code>Overview of error handling and the State Indicator</code></A><BR> <A HREF="ch_020_030_050.htm"><code>Error trapping using :Try..:EndTry</code></A><BR> <A HREF="ch_020_030_060.htm"><code>Error Trapping (Quad-EA, Quad-EC)</code></A><BR> <A HREF="ch_020_030_070.htm"><code>Error Trapping (Quad-ERX)</code></A><BR> </DL> <DL><DT><code>errors</code> <DD> <A HREF="ch_020_030_010.htm"><code>Error Codes (Quad-ET)</code></A><BR> <A HREF="ch_020_030_020.htm"><code>Error Codes (Quad-LER)</code></A><BR> <A HREF="ch_020_030_030.htm"><code>Error Messages</code></A><BR> <A HREF="ch_020_030_040.htm"><code>Overview of error handling and the State Indicator</code></A><BR> <A HREF="ch_020_030_050.htm"><code>Error trapping using :Try..:EndTry</code></A><BR> <A HREF="ch_020_030_060.htm"><code>Error Trapping (Quad-EA, Quad-EC)</code></A><BR> <A HREF="ch_020_030_070.htm"><code>Error Trapping (Quad-ERX)</code></A><BR> <A HREF="ch_020_030.htm"><code>Errors</code></A><BR> </DL> <DL><DT><code>evaluated input</code> <DD> <A HREF="ch_020_020_760.htm"><code>Evaluated input</code></A><BR> </DL> <DL><DT><code>evaluation</code> <DD> <A HREF="ch_020_010_030.htm"><code>Binding strengths</code></A><BR> </DL> <DL><DT><code>event</code> <DD> <A HREF="ch_020_070_290.htm"><code>Quad-EV Event Record</code></A><BR> <A HREF="ch_020_070_855.htm"><code>Quad-WARG Argument to event callback function</code></A><BR> <A HREF="ch_020_070_860.htm"><code>Quad-WE Wait for Event</code></A><BR> <A HREF="ch_020_070_880.htm"><code>Quad-WSELF Object Name</code></A><BR> <A HREF="ch_030_050.htm"><code>Events and callbacks</code></A><BR> <A HREF="ch_030_051.htm"><code>Events and Callbacks</code></A><BR> </DL> <DL><DT><code>eventmask</code> <DD> <A HREF="ch_030_030_0240.htm"><code>eventmask property</code></A><BR> </DL> <DL><DT><code>events</code> <DD> <A HREF="ch_030_030_0250.htm"><code>events property</code></A><BR> <A HREF="ch_030_055.htm"><code>APLX Callbacks</code></A><BR> </DL> <DL><DT><code>example</code> <DD> <A HREF="ch_020_020_700.htm"><code>Format by example</code></A><BR> </DL> <DL><DT><code>exclusive</code> <DD> <A HREF="ch_020_020_740.htm"><code>File hold</code></A><BR> </DL> <DL><DT><code>executable</code> <DD> <A HREF="ch_110_010.htm"><code>Building Standalone APL Applications</code></A><BR> <A HREF="ch_110_020.htm"><code>How APLX Behaves in a Standalone Application</code></A><BR> <A HREF="ch_110_030.htm"><code>Using System Classes in a Standalone Application</code></A><BR> <A HREF="ch_110_040.htm"><code>Redistribution of Standalone Applications</code></A><BR> </DL> <DL><DT><code>Execute</code> <DD> <A HREF="ch_030_040_0155.htm"><code>Execute method</code></A><BR> </DL> <DL><DT><code>execute</code> <DD> <A HREF="ch_020_020_710.htm"><code>Execute</code></A><BR> <A HREF="ch_020_060_130.htm"><code>)HOST (command)</code></A><BR> <A HREF="ch_020_070_200.htm"><code>Quad-EA Execute Alternate</code></A><BR> <A HREF="ch_020_070_210.htm"><code>Quad-EC Execute Controlled</code></A><BR> <A HREF="ch_020_070_350.htm"><code>Quad-HOST Command to Host</code></A><BR> <A HREF="ch_020_070_420.htm"><code>Quad-LX Latent Expression</code></A><BR> </DL> <DL><DT><code>execution time</code> <DD> <A HREF="ch_202.htm"><code>Performance Profiling</code></A><BR> </DL> <DL><DT><code>existence</code> <DD> <A HREF="ch_030_030_0690.htm"><code>self property</code></A><BR> </DL> <DL><DT><code>exists</code> <DD> <A HREF="ch_020_020_380.htm"><code>Membership</code></A><BR> </DL> <DL><DT><code>exit</code> <DD> <A HREF="ch_020_060_190.htm"><code>)OFF</code></A><BR> </DL> <DL><DT><code>expand</code> <DD> <A HREF="ch_020_020_860.htm"><code>\ Expand</code></A><BR> <A HREF="ch_020_020_870.htm"><code>1st axis expand</code></A><BR> <A HREF="ch_030_020_380.htm"><code>Tree</code></A><BR> </DL> <DL><DT><code>Expand</code> <DD> <A HREF="ch_030_040_0160.htm"><code>Expand method</code></A><BR> </DL> <DL><DT><code>exponential</code> <DD> <A HREF="ch_020_020_190.htm"><code>* Exponential</code></A><BR> </DL> <DL><DT><code>export</code> <DD> <A HREF="ch_020_060_210.htm"><code>)OUT (lib) filename (name(s))</code></A><BR> <A HREF="ch_020_070_305.htm"><code>Quad-EXPORT Export APL Array in specified format</code></A><BR> <A HREF="ch_020_070_780.htm"><code>Quad-TF Transfer Form</code></A><BR> </DL> <DL><DT><code>expression</code> <DD> <A HREF="ch_020_020_710.htm"><code>Execute</code></A><BR> </DL> <DL><DT><code>expunge</code> <DD> <A HREF="ch_020_070_300.htm"><code>Quad-EX Expunge</code></A><BR> </DL> <DL><DT><code>extent</code> <DD> <A HREF="ch_030_030_0255.htm"><code>extent property</code></A><BR> </DL> <DL><DT><code>external classes</code> <DD> <A HREF="ch_070_020.htm"><code>Using External Classes</code></A><BR> </DL> <DL><DT><code>external function</code> <DD> <A HREF="ch_020_070_455.htm"><code>Quad-NA Define External Function</code></A><BR> </DL> <DL><DT><code>external functions</code> <DD> <A HREF="ch_070_010.htm"><code>Overview of interfacing to other languages</code></A><BR> <A HREF="ch_070_100.htm"><code>Auxiliary Processors</code></A><BR> <A HREF="ch_070.htm"><code>Interfacing to other languages</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=F>F</A></H2> <DL><DT><code>)FNS</code> <DD> <A HREF="ch_020_060_090.htm"><code>)FNS (first (last))</code></A><BR> </DL> <DL><DT><code>:For</code> <DD> <A HREF="ch_020_010_047.htm"><code>Control Structures</code></A><BR> </DL> <DL><DT><code>⎕FAPPEND</code> <DD> <A HREF="ch_020_071_010.htm"><code>Quad-FAPPEND Append component to file</code></A><BR> </DL> <DL><DT><code>⎕FC</code> <DD> <A HREF="ch_020_070_310.htm"><code>Quad-FC Format Control</code></A><BR> </DL> <DL><DT><code>⎕FCREATE</code> <DD> <A HREF="ch_020_071_020.htm"><code>Quad-FCREATE Create a new component file</code></A><BR> </DL> <DL><DT><code>⎕FCSIZE</code> <DD> <A HREF="ch_020_071_030.htm"><code>Quad-FCSIZE Read component size information</code></A><BR> </DL> <DL><DT><code>⎕FDELETE</code> <DD> <A HREF="ch_020_071_040.htm"><code>Quad-FDELETE Delete component from a file</code></A><BR> </DL> <DL><DT><code>⎕FDROP</code> <DD> <A HREF="ch_020_071_050.htm"><code>Quad-FDROP Drop components from start or end of file</code></A><BR> </DL> <DL><DT><code>⎕FDUP</code> <DD> <A HREF="ch_020_071_060.htm"><code>Quad-FDUP Duplicate component file, reclaiming wasted space</code></A><BR> </DL> <DL><DT><code>⎕FERASE</code> <DD> <A HREF="ch_020_071_070.htm"><code>Quad-FERASE Erase component file</code></A><BR> </DL> <DL><DT><code>⎕FERROR</code> <DD> <A HREF="ch_020_071_080.htm"><code>Quad-FERROR Return operating-system error</code></A><BR> </DL> <DL><DT><code>⎕FHOLD</code> <DD> <A HREF="ch_020_071_090.htm"><code>Quad-FHOLD Hold/Release component files for exclusive access</code></A><BR> </DL> <DL><DT><code>⎕FI</code> <DD> <A HREF="ch_020_070_315.htm"><code>Quad-FI Convert formatted input</code></A><BR> </DL> <DL><DT><code>⎕FLIB</code> <DD> <A HREF="ch_020_071_100.htm"><code>Quad-FLIB Return names of component files in directory</code></A><BR> </DL> <DL><DT><code>⎕FMT</code> <DD> <A HREF="ch_020_070_320.htm"><code>Quad-FMT Formatting Function</code></A><BR> </DL> <DL><DT><code>⎕FNAMES</code> <DD> <A HREF="ch_020_071_110.htm"><code>Quad-FNAMES Return names of currently-tied files</code></A><BR> </DL> <DL><DT><code>⎕FNUMS</code> <DD> <A HREF="ch_020_071_120.htm"><code>Quad-FNUMS Return tie numbers in use</code></A><BR> </DL> <DL><DT><code>⎕FRDAC</code> <DD> <A HREF="ch_020_071_130.htm"><code>Quad-FRDAC Read component-file access matrix</code></A><BR> </DL> <DL><DT><code>⎕FRDCI</code> <DD> <A HREF="ch_020_071_140.htm"><code>Quad-FRDCI Read component information</code></A><BR> </DL> <DL><DT><code>⎕FRDFI</code> <DD> <A HREF="ch_020_071_145.htm"><code>Quad-FRDFI Read file information</code></A><BR> </DL> <DL><DT><code>⎕FREAD</code> <DD> <A HREF="ch_020_071_150.htm"><code>Quad-FREAD Read component from a file</code></A><BR> </DL> <DL><DT><code>⎕FRENAME</code> <DD> <A HREF="ch_020_071_160.htm"><code>Quad-FRENAME Rename component file</code></A><BR> </DL> <DL><DT><code>⎕FREPLACE</code> <DD> <A HREF="ch_020_071_170.htm"><code>Quad-FREPLACE Replace existing component</code></A><BR> </DL> <DL><DT><code>⎕FRESIZE</code> <DD> <A HREF="ch_020_071_175.htm"><code>Quad-FRESIZE Set maximum file size</code></A><BR> </DL> <DL><DT><code>⎕FSIZE</code> <DD> <A HREF="ch_020_071_180.htm"><code>Quad-FSIZE Read file-size and component-range information</code></A><BR> </DL> <DL><DT><code>⎕FSTAC</code> <DD> <A HREF="ch_020_071_190.htm"><code>Quad-FSTAC Set component-file access matrix</code></A><BR> </DL> <DL><DT><code>⎕FSTIEComponent files</code> <DD> <A HREF="ch_020_071_200.htm"><code>Quad-FSTIE Open an existing file for shared use</code></A><BR> <A HREF="ch_020_071_210.htm"><code>Quad-FTIE Open an existing file for exclusive use</code></A><BR> </DL> <DL><DT><code>⎕FTIE</code> <DD> <A HREF="ch_020_071_200.htm"><code>Quad-FSTIE Open an existing file for shared use</code></A><BR> <A HREF="ch_020_071_210.htm"><code>Quad-FTIE Open an existing file for exclusive use</code></A><BR> </DL> <DL><DT><code>⎕FUNTIE</code> <DD> <A HREF="ch_020_071_220.htm"><code>Quad-FUNTIE Untie component file(s)</code></A><BR> </DL> <DL><DT><code>⎕FWRITE</code> <DD> <A HREF="ch_020_071_230.htm"><code>Quad-FWRITE Append, replace or insert component</code></A><BR> </DL> <DL><DT><code>⎕FX</code> <DD> <A HREF="ch_020_070_330.htm"><code>Quad-FX Fix function/operator/class</code></A><BR> </DL> <DL><DT><code>factorial</code> <DD> <A HREF="ch_020_020_250.htm"><code>! Factorial</code></A><BR> </DL> <DL><DT><code>family</code> <DD> <A HREF="ch_030_030_0257.htm"><code>family property</code></A><BR> </DL> <DL><DT><code>file</code> <DD> <A HREF="ch_020_020_720.htm"><code>File read</code></A><BR> <A HREF="ch_020_020_730.htm"><code>File write</code></A><BR> <A HREF="ch_020_020_740.htm"><code>File hold</code></A><BR> <A HREF="ch_020_020_750.htm"><code>File drop</code></A><BR> <A HREF="ch_020_040_010.htm"><code>APLX File System - Concepts</code></A><BR> <A HREF="ch_020_040_020.htm"><code>Quad-Fxxx Component File System</code></A><BR> <A HREF="ch_020_040.htm"><code>Component File Systems</code></A><BR> <A HREF="ch_020_050_010.htm"><code>APLX Native File Support</code></A><BR> <A HREF="ch_020_050.htm"><code>Native File Functions</code></A><BR> <A HREF="ch_020_070_440.htm"><code>Quad-MOUNT Allocate Libraries</code></A><BR> <A HREF="ch_020_070_460.htm"><code>Quad-NAPPEND Append data to a native file</code></A><BR> <A HREF="ch_020_070_480.htm"><code>Quad-NCREATE Create a new native file and tie it</code></A><BR> <A HREF="ch_020_070_490.htm"><code>Quad-NERASE Erase a native file</code></A><BR> <A HREF="ch_020_070_500.htm"><code>Quad-NERROR Return an error message describing the last file error</code></A><BR> <A HREF="ch_020_070_520.htm"><code>Quad-NLOCK Lock/Unlock a file or a segment of a file</code></A><BR> <A HREF="ch_020_070_530.htm"><code>Quad-NNAMES Return file names of all tied files</code></A><BR> <A HREF="ch_020_070_540.htm"><code>Quad-NNUMS Return tie numbers of all tied files</code></A><BR> <A HREF="ch_020_070_550.htm"><code>Quad-NREAD Read data from a native file</code></A><BR> <A HREF="ch_020_070_560.htm"><code>Quad-NRENAME Change the name of a native file</code></A><BR> <A HREF="ch_020_070_570.htm"><code>Quad-NREPLACE Replace data in a native file</code></A><BR> <A HREF="ch_020_070_580.htm"><code>Quad-NRESIZE Alter the size of a native file</code></A><BR> <A HREF="ch_020_070_590.htm"><code>Quad-NSIZE Return file size information</code></A><BR> <A HREF="ch_020_070_600.htm"><code>Quad-NTIE Open an existing file and associate it with a tie number</code></A><BR> <A HREF="ch_020_070_610.htm"><code>Quad-NUNTIE Untie native file(s)</code></A><BR> <A HREF="ch_020_070_620.htm"><code>Quad-NWRITE Write data to a native file</code></A><BR> <A HREF="ch_020_070_630.htm"><code>Quad-OV Overlay</code></A><BR> <A HREF="ch_030_030_0260.htm"><code>file property</code></A><BR> </DL> <DL><DT><code>file number</code> <DD> <A HREF="ch_020_040_010.htm"><code>APLX File System - Concepts</code></A><BR> <A HREF="ch_020_040_020.htm"><code>Quad-Fxxx Component File System</code></A><BR> </DL> <DL><DT><code>file system</code> <DD> <A HREF="ch_020_040_010.htm"><code>APLX File System - Concepts</code></A><BR> <A HREF="ch_020_040_020.htm"><code>Quad-Fxxx Component File System</code></A><BR> <A HREF="ch_020_040.htm"><code>Component File Systems</code></A><BR> </DL> <DL><DT><code>file tie</code> <DD> <A HREF="ch_020_050_010.htm"><code>APLX Native File Support</code></A><BR> </DL> <DL><DT><code>file type</code> <DD> <A HREF="ch_020_070_605.htm"><code>Quad-NTYPE Set native file type (MacOS)</code></A><BR> </DL> <DL><DT><code>files</code> <DD> <A HREF="ch_020_010_200.htm"><code>Files and Databases</code></A><BR> <A HREF="ch_020_040.htm"><code>Component File Systems</code></A><BR> <A HREF="ch_020_050.htm"><code>Native File Functions</code></A><BR> <A HREF="ch_020_070_415.htm"><code>Quad-LIB Return names of files in directory</code></A><BR> </DL> <DL><DT><code>fill</code> <DD> <A HREF="ch_020_020_860.htm"><code>\ Expand</code></A><BR> <A HREF="ch_020_020_870.htm"><code>1st axis expand</code></A><BR> <A HREF="ch_020_070_080.htm"><code>Quad-BOX Vector to/from Matrix</code></A><BR> <A HREF="ch_020_070_450.htm"><code>Quad-N Null Character</code></A><BR> </DL> <DL><DT><code>fill character</code> <DD> <A HREF="ch_020_010_010.htm"><code>Array type & prototype</code></A><BR> </DL> <DL><DT><code>filled</code> <DD> <A HREF="ch_030_030_0270.htm"><code>filled property</code></A><BR> </DL> <DL><DT><code>fillmarker</code> <DD> <A HREF="ch_030_030_0273.htm"><code>fillmarker property</code></A><BR> </DL> <DL><DT><code>fillpattern</code> <DD> <A HREF="ch_030_030_0275.htm"><code>fillpattern property</code></A><BR> </DL> <DL><DT><code>filter</code> <DD> <A HREF="ch_030_030_0280.htm"><code>filter property</code></A><BR> </DL> <DL><DT><code>filterindex</code> <DD> <A HREF="ch_030_030_0282.htm"><code>filterindex property</code></A><BR> </DL> <DL><DT><code>Find</code> <DD> <A HREF="ch_030_040_0170.htm"><code>Find method</code></A><BR> </DL> <DL><DT><code>find</code> <DD> <A HREF="ch_020_020_160.htm"><code>Index of</code></A><BR> <A HREF="ch_020_020_380.htm"><code>Membership</code></A><BR> <A HREF="ch_020_020_390.htm"><code>Find</code></A><BR> </DL> <DL><DT><code>Findnode</code> <DD> <A HREF="ch_030_040_0180.htm"><code>Findnode method</code></A><BR> </DL> <DL><DT><code>first</code> <DD> <A HREF="ch_020_020_550.htm"><code>First</code></A><BR> </DL> <DL><DT><code>firstvisible</code> <DD> <A HREF="ch_030_030_0284.htm"><code>firstvisible property</code></A><BR> </DL> <DL><DT><code>fix</code> <DD> <A HREF="ch_020_070_330.htm"><code>Quad-FX Fix function/operator/class</code></A><BR> </DL> <DL><DT><code>floor</code> <DD> <A HREF="ch_020_020_110.htm"><code>Floor</code></A><BR> </DL> <DL><DT><code>Focus</code> <DD> <A HREF="ch_030_040_0190.htm"><code>Focus method</code></A><BR> </DL> <DL><DT><code>fold</code> <DD> <A HREF="ch_020_020_800.htm"><code>/ Reduction</code></A><BR> <A HREF="ch_020_020_810.htm"><code>1st axis reduction</code></A><BR> <A HREF="ch_020_020_820.htm"><code>\ Scan</code></A><BR> <A HREF="ch_020_020_830.htm"><code>1st axis scan</code></A><BR> </DL> <DL><DT><code>folder</code> <DD> <A HREF="ch_020_070_440.htm"><code>Quad-MOUNT Allocate Libraries</code></A><BR> </DL> <DL><DT><code>font</code> <DD> <A HREF="ch_030_030_0290.htm"><code>font property</code></A><BR> </DL> <DL><DT><code>fontaxis</code> <DD> <A HREF="ch_030_030_02912.htm"><code>fontaxis property</code></A><BR> </DL> <DL><DT><code>fontlegend</code> <DD> <A HREF="ch_030_030_02914.htm"><code>fontlegend property</code></A><BR> </DL> <DL><DT><code>fontnote</code> <DD> <A HREF="ch_030_030_02916.htm"><code>fontnote property</code></A><BR> </DL> <DL><DT><code>fonts</code> <DD> <A HREF="ch_030_030_0292.htm"><code>fonts property</code></A><BR> </DL> <DL><DT><code>fontstyle</code> <DD> <A HREF="ch_030_030_0294.htm"><code>fontstyle property</code></A><BR> </DL> <DL><DT><code>fonttitle</code> <DD> <A HREF="ch_030_030_0295.htm"><code>fonttitle property</code></A><BR> </DL> <DL><DT><code>Form</code> <DD> <A HREF="ch_030_020_120.htm"><code>Form</code></A><BR> </DL> <DL><DT><code>format</code> <DD> <A HREF="ch_020_010_025.htm"><code>Formatting</code></A><BR> <A HREF="ch_020_020_670.htm"><code>Picture format</code></A><BR> <A HREF="ch_020_020_680.htm"><code>Format</code></A><BR> <A HREF="ch_020_020_690.htm"><code>Format by specification</code></A><BR> <A HREF="ch_020_020_700.htm"><code>Format by example</code></A><BR> <A HREF="ch_020_070_310.htm"><code>Quad-FC Format Control</code></A><BR> <A HREF="ch_020_070_320.htm"><code>Quad-FMT Formatting Function</code></A><BR> <A HREF="ch_030_030_0296.htm"><code>format property</code></A><BR> </DL> <DL><DT><code>formats</code> <DD> <A HREF="ch_030_030_02973.htm"><code>formats property</code></A><BR> </DL> <DL><DT><code>formatting</code> <DD> <A HREF="ch_020_070_320.htm"><code>Quad-FMT Formatting Function</code></A><BR> </DL> <DL><DT><code>fortran</code> <DD> <A HREF="ch_020_070_320.htm"><code>Quad-FMT Formatting Function</code></A><BR> </DL> <DL><DT><code>Forward</code> <DD> <A HREF="ch_030_040_0195.htm"><code>Forward method</code></A><BR> </DL> <DL><DT><code>Frame</code> <DD> <A HREF="ch_030_020_130.htm"><code>Frame</code></A><BR> </DL> <DL><DT><code>from</code> <DD> <A HREF="ch_030_030_02976.htm"><code>from property</code></A><BR> </DL> <DL><DT><code>function</code> <DD> <A HREF="ch_020_010_070.htm"><code>User-defined Functions</code></A><BR> <A HREF="ch_020_010_140.htm"><code>Primitive Functions</code></A><BR> <A HREF="ch_020_010_170.htm"><code>System Functions and Variables</code></A><BR> <A HREF="ch_020_060_070.htm"><code>)EDIT (type) name</code></A><BR> <A HREF="ch_020_060_080.htm"><code>)ERASE name(s)</code></A><BR> <A HREF="ch_020_060_090.htm"><code>)FNS (first (last))</code></A><BR> <A HREF="ch_020_060_100.htm"><code>)GROUP name(s)</code></A><BR> <A HREF="ch_020_060_370.htm"><code>)SYMBOLS (number)</code></A><BR> <A HREF="ch_020_070_130.htm"><code>Quad-CR Canonical Representation</code></A><BR> <A HREF="ch_020_070_220.htm"><code>Quad-EDIT Edit fn/op/var</code></A><BR> <A HREF="ch_020_070_330.htm"><code>Quad-FX Fix function/operator/class</code></A><BR> <A HREF="ch_020_070_400.htm"><code>Quad-LC Line Counter</code></A><BR> <A HREF="ch_020_070_470.htm"><code>Quad-NC Name Classification</code></A><BR> <A HREF="ch_020_070_820.htm"><code>Quad-TRACE Trace</code></A><BR> <A HREF="ch_020_070.htm"><code>System Functions & Variables</code></A><BR> <A HREF="ch_020_071.htm"><code>Component File Functions</code></A><BR> </DL> <DL><DT><code>Function keys</code> <DD> <A HREF="ch_020_070_635.htm"><code>Quad-PFKEY Set up Function keys</code></A><BR> </DL> <DL><DT><code>functions</code> <DD> <A HREF="ch_020_010_070.htm"><code>User-defined Functions</code></A><BR> <A HREF="ch_020_010_140.htm"><code>Primitive Functions</code></A><BR> <A HREF="ch_020_010_170.htm"><code>System Functions and Variables</code></A><BR> <A HREF="ch_020_020_240.htm"><code>Circular and Hyperbolic functions</code></A><BR> <A HREF="ch_020_060_090.htm"><code>)FNS (first (last))</code></A><BR> <A HREF="ch_020_070.htm"><code>System Functions & Variables</code></A><BR> <A HREF="ch_020_071.htm"><code>Component File Functions</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=G>G</A></H2> <DL><DT><code>)GROUP</code> <DD> <A HREF="ch_020_060_100.htm"><code>)GROUP name(s)</code></A><BR> </DL> <DL><DT><code>)GRP</code> <DD> <A HREF="ch_020_060_110.htm"><code>)GRP name(s)</code></A><BR> </DL> <DL><DT><code>)GRPS</code> <DD> <A HREF="ch_020_060_120.htm"><code>)GRPS (first (last))</code></A><BR> </DL> <DL><DT><code>:GoTo</code> <DD> <A HREF="ch_020_010_047.htm"><code>Control Structures</code></A><BR> </DL> <DL><DT><code>⎕GETCLASS</code> <DD> <A HREF="ch_020_070_345.htm"><code>Quad-GETCLASS Get reference to named class</code></A><BR> </DL> <DL><DT><code>gamma function</code> <DD> <A HREF="ch_020_020_250.htm"><code>! Factorial</code></A><BR> </DL> <DL><DT><code>gather</code> <DD> <A HREF="ch_020_060_100.htm"><code>)GROUP name(s)</code></A><BR> </DL> <DL><DT><code>Get</code> <DD> <A HREF="ch_030_040_0198.htm"><code>Get method</code></A><BR> </DL> <DL><DT><code>Getinfo</code> <DD> <A HREF="ch_030_040_0200.htm"><code>Getinfo method</code></A><BR> </DL> <DL><DT><code>GetMail</code> <DD> <A HREF="ch_030_020_132.htm"><code>GetMail</code></A><BR> </DL> <DL><DT><code>Getmessage</code> <DD> <A HREF="ch_030_040_0203.htm"><code>Getmessage method</code></A><BR> </DL> <DL><DT><code>Getsummary</code> <DD> <A HREF="ch_030_040_0207.htm"><code>Getsummary method</code></A><BR> </DL> <DL><DT><code>getting started</code> <DD> <A HREF="ch_000.htm"><code>Getting Started with APLX</code></A><BR> </DL> <DL><DT><code>global symbols</code> <DD> <A HREF="ch_020_060_170.htm"><code>)NMS (first (last))</code></A><BR> </DL> <DL><DT><code>global variables</code> <DD> <A HREF="ch_020_060_400.htm"><code>)VARS (first (last))</code></A><BR> </DL> <DL><DT><code>goto</code> <DD> <A HREF="ch_020_010_043.htm"><code>Branching and labels</code></A><BR> </DL> <DL><DT><code>grade</code> <DD> <A HREF="ch_020_020_630.htm"><code>Grade up</code></A><BR> <A HREF="ch_020_020_640.htm"><code>Grade down</code></A><BR> </DL> <DL><DT><code>grade down</code> <DD> <A HREF="ch_020_020_640.htm"><code>Grade down</code></A><BR> </DL> <DL><DT><code>grade up</code> <DD> <A HREF="ch_020_020_630.htm"><code>Grade up</code></A><BR> </DL> <DL><DT><code>graph</code> <DD> <A HREF="ch_020_070_105.htm"><code>Quad-CHART Draw Chart of data</code></A><BR> </DL> <DL><DT><code>graphics</code> <DD> <A HREF="ch_030_040_0136.htm"><code>Draw method</code></A><BR> <A HREF="ch_030_070_010.htm"><code>Draw method: State commands</code></A><BR> <A HREF="ch_030_070_020.htm"><code>Draw method: Rendering commands</code></A><BR> <A HREF="ch_030_070_030.htm"><code>Draw method: Grouping and Control commands</code></A><BR> <A HREF="ch_030_070.htm"><code>Using the Draw method</code></A><BR> </DL> <DL><DT><code>graphs</code> <DD> <A HREF="ch_030_075_010.htm"><code>Chart and Series Objects - Introduction</code></A><BR> <A HREF="ch_030_075_020.htm"><code>Using the Chart Object</code></A><BR> <A HREF="ch_030_075_030.htm"><code>Axes, Coordinates and Scales</code></A><BR> <A HREF="ch_030_075_040.htm"><code>Chart Object Properties</code></A><BR> <A HREF="ch_030_075_050.htm"><code>Chart Object Methods</code></A><BR> <A HREF="ch_030_075_060.htm"><code>Series Object Properties</code></A><BR> <A HREF="ch_030_075_070.htm"><code>Customizing the Chart using the Draw method</code></A><BR> <A HREF="ch_030_075.htm"><code>The Chart and Series Objects</code></A><BR> </DL> <DL><DT><code>greater</code> <DD> <A HREF="ch_020_020_100.htm"><code>Greater of</code></A><BR> <A HREF="ch_020_020_320.htm"><code>Greater than or equal</code></A><BR> <A HREF="ch_020_020_330.htm"><code>> Greater than</code></A><BR> </DL> <DL><DT><code>Grid</code> <DD> <A HREF="ch_030_020_135.htm"><code>Grid</code></A><BR> </DL> <DL><DT><code>gridlines</code> <DD> <A HREF="ch_030_030_0298.htm"><code>gridlines property</code></A><BR> </DL> <DL><DT><code>gridwidth</code> <DD> <A HREF="ch_030_030_0299.htm"><code>gridwidth property</code></A><BR> </DL> <DL><DT><code>group</code> <DD> <A HREF="ch_020_060_100.htm"><code>)GROUP name(s)</code></A><BR> <A HREF="ch_020_060_110.htm"><code>)GRP name(s)</code></A><BR> <A HREF="ch_020_060_120.htm"><code>)GRPS (first (last))</code></A><BR> <A HREF="ch_020_070_630.htm"><code>Quad-OV Overlay</code></A><BR> <A HREF="ch_030_030_0300.htm"><code>group property</code></A><BR> <A HREF="ch_030_070_030.htm"><code>Draw method: Grouping and Control commands</code></A><BR> </DL> <DL><DT><code>groups</code> <DD> <A HREF="ch_020_060_120.htm"><code>)GRPS (first (last))</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=H>H</A></H2> <DL><DT><code>)HOST</code> <DD> <A HREF="ch_020_060_130.htm"><code>)HOST (command)</code></A><BR> </DL> <DL><DT><code>⎕HANDLE</code> <DD> <A HREF="ch_020_080_090.htm"><code>Quad-HANDLE Handle to object</code></A><BR> </DL> <DL><DT><code>⎕HC</code> <DD> <A HREF="ch_020_070_340.htm"><code>Quad-HC Hard Copy</code></A><BR> </DL> <DL><DT><code>⎕HOST</code> <DD> <A HREF="ch_020_070_350.htm"><code>Quad-HOST Command to Host</code></A><BR> </DL> <DL><DT><code>halt</code> <DD> <A HREF="ch_020_070_180.htm"><code>Quad-DL Delay</code></A><BR> <A HREF="ch_020_070_710.htm"><code>Quad-STOP Stop List</code></A><BR> </DL> <DL><DT><code>halted</code> <DD> <A HREF="ch_020_060_270.htm"><code>)SI (number)</code></A><BR> <A HREF="ch_020_060_300.htm"><code>)SINL</code></A><BR> <A HREF="ch_020_060_310.htm"><code>)SIS (number)</code></A><BR> <A HREF="ch_020_060_320.htm"><code>)SIV (number) or )SINL (number)</code></A><BR> <A HREF="ch_020_070_110.htm"><code>Quad-CL Current Line</code></A><BR> <A HREF="ch_020_070_690.htm"><code>Quad-SI State Indicator</code></A><BR> </DL> <DL><DT><code>handle</code> <DD> <A HREF="ch_030_030_0310.htm"><code>handle property</code></A><BR> </DL> <DL><DT><code>hard copy</code> <DD> <A HREF="ch_020_070_340.htm"><code>Quad-HC Hard Copy</code></A><BR> </DL> <DL><DT><code>hdc</code> <DD> <A HREF="ch_030_030_0320.htm"><code>hdc property</code></A><BR> </DL> <DL><DT><code>head</code> <DD> <A HREF="ch_020_020_550.htm"><code>First</code></A><BR> </DL> <DL><DT><code>Head</code> <DD> <A HREF="ch_030_040_0209.htm"><code>Head method</code></A><BR> </DL> <DL><DT><code>headcols</code> <DD> <A HREF="ch_030_030_0322.htm"><code>headcols property</code></A><BR> </DL> <DL><DT><code>header</code> <DD> <A HREF="ch_030_030_0323.htm"><code>header property</code></A><BR> </DL> <DL><DT><code>headrows</code> <DD> <A HREF="ch_030_030_0324.htm"><code>headrows property</code></A><BR> </DL> <DL><DT><code>help</code> <DD> <A HREF="ch_030_030_09435.htm"><code>tooltip property</code></A><BR> <A HREF="ch_030_030_09436.htm"><code>tooltipenabled property</code></A><BR> </DL> <DL><DT><code>Hide</code> <DD> <A HREF="ch_030_040_0210.htm"><code>Hide method</code></A><BR> </DL> <DL><DT><code>hierarchy</code> <DD> <A HREF="ch_030_020_380.htm"><code>Tree</code></A><BR> </DL> <DL><DT><code>highlightbold</code> <DD> <A HREF="ch_030_030_0330.htm"><code>highlightbold property</code></A><BR> </DL> <DL><DT><code>highlightcut</code> <DD> <A HREF="ch_030_030_0340.htm"><code>highlightcut property</code></A><BR> </DL> <DL><DT><code>highlightdrop</code> <DD> <A HREF="ch_030_030_0350.htm"><code>highlightdrop property</code></A><BR> </DL> <DL><DT><code>highlightselect</code> <DD> <A HREF="ch_030_030_0360.htm"><code>highlightselect property</code></A><BR> </DL> <DL><DT><code>highvalues</code> <DD> <A HREF="ch_030_030_0362.htm"><code>highvalues property</code></A><BR> </DL> <DL><DT><code>Hittest</code> <DD> <A HREF="ch_030_040_0215.htm"><code>Hittest method</code></A><BR> </DL> <DL><DT><code>hold</code> <DD> <A HREF="ch_020_020_740.htm"><code>File hold</code></A><BR> </DL> <DL><DT><code>host</code> <DD> <A HREF="ch_020_050_010.htm"><code>APLX Native File Support</code></A><BR> <A HREF="ch_020_050.htm"><code>Native File Functions</code></A><BR> <A HREF="ch_020_060_130.htm"><code>)HOST (command)</code></A><BR> <A HREF="ch_020_070_350.htm"><code>Quad-HOST Command to Host</code></A><BR> <A HREF="ch_020_070_460.htm"><code>Quad-NAPPEND Append data to a native file</code></A><BR> <A HREF="ch_020_070_480.htm"><code>Quad-NCREATE Create a new native file and tie it</code></A><BR> <A HREF="ch_020_070_490.htm"><code>Quad-NERASE Erase a native file</code></A><BR> <A HREF="ch_020_070_500.htm"><code>Quad-NERROR Return an error message describing the last file error</code></A><BR> <A HREF="ch_020_070_520.htm"><code>Quad-NLOCK Lock/Unlock a file or a segment of a file</code></A><BR> <A HREF="ch_020_070_530.htm"><code>Quad-NNAMES Return file names of all tied files</code></A><BR> <A HREF="ch_020_070_540.htm"><code>Quad-NNUMS Return tie numbers of all tied files</code></A><BR> <A HREF="ch_020_070_550.htm"><code>Quad-NREAD Read data from a native file</code></A><BR> <A HREF="ch_020_070_560.htm"><code>Quad-NRENAME Change the name of a native file</code></A><BR> <A HREF="ch_020_070_570.htm"><code>Quad-NREPLACE Replace data in a native file</code></A><BR> <A HREF="ch_020_070_580.htm"><code>Quad-NRESIZE Alter the size of a native file</code></A><BR> <A HREF="ch_020_070_590.htm"><code>Quad-NSIZE Return file size information</code></A><BR> <A HREF="ch_020_070_600.htm"><code>Quad-NTIE Open an existing file and associate it with a tie number</code></A><BR> <A HREF="ch_020_070_605.htm"><code>Quad-NTYPE Set native file type (MacOS)</code></A><BR> <A HREF="ch_020_070_610.htm"><code>Quad-NUNTIE Untie native file(s)</code></A><BR> <A HREF="ch_020_070_620.htm"><code>Quad-NWRITE Write data to a native file</code></A><BR> <A HREF="ch_030_030_0367.htm"><code>host property</code></A><BR> </DL> <DL><DT><code>hover</code> <DD> <A HREF="ch_030_030_09436.htm"><code>tooltipenabled property</code></A><BR> </DL> <DL><DT><code>hover help</code> <DD> <A HREF="ch_030_030_09435.htm"><code>tooltip property</code></A><BR> </DL> <DL><DT><code>HTML</code> <DD> <A HREF="ch_020_070_305.htm"><code>Quad-EXPORT Export APL Array in specified format</code></A><BR> <A HREF="ch_020_070_373.htm"><code>Quad-IMPORT Import data from file in specified format</code></A><BR> </DL> <DL><DT><code>html</code> <DD> <A HREF="ch_030_030_0369.htm"><code>html property</code></A><BR> </DL> <DL><DT><code>HTTPClient</code> <DD> <A HREF="ch_030_020_142.htm"><code>HTTPClient</code></A><BR> </DL> <DL><DT><code>hypotenuse</code> <DD> <A HREF="ch_020_020_240.htm"><code>Circular and Hyperbolic functions</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=I>I</A></H2> <DL><DT><code>)IN</code> <DD> <A HREF="ch_020_060_140.htm"><code>)IN (lib) filename (name(s))</code></A><BR> </DL> <DL><DT><code>:If</code> <DD> <A HREF="ch_020_010_047.htm"><code>Control Structures</code></A><BR> </DL> <DL><DT><code>⎕I</code> <DD> <A HREF="ch_020_070_360.htm"><code>Quad-I Idle Character</code></A><BR> </DL> <DL><DT><code>⎕IC</code> <DD> <A HREF="ch_020_070_365.htm"><code>Quad-IC Insert into Class</code></A><BR> </DL> <DL><DT><code>⎕ID</code> <DD> <A HREF="ch_020_070_370.htm"><code>Quad-ID ID Number</code></A><BR> </DL> <DL><DT><code>⎕IMPORT</code> <DD> <A HREF="ch_020_070_373.htm"><code>Quad-IMPORT Import data from file in specified format</code></A><BR> </DL> <DL><DT><code>⎕INSTANCES</code> <DD> <A HREF="ch_020_070_375.htm"><code>Quad-INSTANCES Instances of a Class or Descendants</code></A><BR> </DL> <DL><DT><code>⎕IO</code> <DD> <A HREF="ch_020_070_380.htm"><code>Quad-IO Index Origin</code></A><BR> </DL> <DL><DT><code>icon</code> <DD> <A HREF="ch_030_030_0370.htm"><code>icon property</code></A><BR> </DL> <DL><DT><code>Icon</code> <DD> <A HREF="ch_030_020_140.htm"><code>Icon</code></A><BR> <A HREF="ch_030_020_365.htm"><code>ToolButton</code></A><BR> </DL> <DL><DT><code>id</code> <DD> <A HREF="ch_030_030_0371.htm"><code>id property</code></A><BR> </DL> <DL><DT><code>identification</code> <DD> <A HREF="ch_020_060_360.htm"><code>)SWSID (lib) name (:pass)</code></A><BR> <A HREF="ch_020_060_420.htm"><code>)WSID (lib) (name (:pass))</code></A><BR> <A HREF="ch_020_070_370.htm"><code>Quad-ID ID Number</code></A><BR> </DL> <DL><DT><code>idle</code> <DD> <A HREF="ch_020_070_360.htm"><code>Quad-I Idle Character</code></A><BR> </DL> <DL><DT><code>Image</code> <DD> <A HREF="ch_030_020_144.htm"><code>Image</code></A><BR> </DL> <DL><DT><code>imagealloc</code> <DD> <A HREF="ch_030_030_0372.htm"><code>imagealloc property</code></A><BR> </DL> <DL><DT><code>imagecount</code> <DD> <A HREF="ch_030_030_0373.htm"><code>imagecount property</code></A><BR> </DL> <DL><DT><code>imageindex</code> <DD> <A HREF="ch_030_030_0374.htm"><code>imageindex property</code></A><BR> </DL> <DL><DT><code>imagelist</code> <DD> <A HREF="ch_030_030_0375.htm"><code>imagelist property</code></A><BR> </DL> <DL><DT><code>ImageList</code> <DD> <A HREF="ch_030_020_120.htm"><code>Form</code></A><BR> <A HREF="ch_030_020_145.htm"><code>ImageList</code></A><BR> <A HREF="ch_030_020_180.htm"><code>Menu</code></A><BR> <A HREF="ch_030_020_320.htm"><code>Selector</code></A><BR> <A HREF="ch_030_020_380.htm"><code>Tree</code></A><BR> </DL> <DL><DT><code>imagelistuser</code> <DD> <A HREF="ch_030_030_0376.htm"><code>imagelistuser property</code></A><BR> </DL> <DL><DT><code>imagenames</code> <DD> <A HREF="ch_030_030_0377.htm"><code>imagenames property</code></A><BR> </DL> <DL><DT><code>imagesize</code> <DD> <A HREF="ch_030_030_0378.htm"><code>imagesize property</code></A><BR> </DL> <DL><DT><code>import</code> <DD> <A HREF="ch_020_060_030.htm"><code>)COPY (lib) name (:pass) (name(s)</code></A><BR> <A HREF="ch_020_060_140.htm"><code>)IN (lib) filename (name(s))</code></A><BR> <A HREF="ch_020_060_220.htm"><code>)PCOPY (lib) name (:pass) name(s)</code></A><BR> <A HREF="ch_020_060_250.htm"><code>)SCOPY (lib) name (:pass) (name(s))</code></A><BR> <A HREF="ch_020_060_340.htm"><code>)SPCOPY (lib) name (name(s))</code></A><BR> <A HREF="ch_020_070_373.htm"><code>Quad-IMPORT Import data from file in specified format</code></A><BR> <A HREF="ch_020_070_780.htm"><code>Quad-TF Transfer Form</code></A><BR> </DL> <DL><DT><code>imported routines</code> <DD> <A HREF="ch_070_010.htm"><code>Overview of interfacing to other languages</code></A><BR> <A HREF="ch_070_100.htm"><code>Auxiliary Processors</code></A><BR> </DL> <DL><DT><code>in</code> <DD> <A HREF="ch_020_060_140.htm"><code>)IN (lib) filename (name(s))</code></A><BR> </DL> <DL><DT><code>increment</code> <DD> <A HREF="ch_030_030_0380.htm"><code>increment property</code></A><BR> </DL> <DL><DT><code>indent</code> <DD> <A HREF="ch_030_030_0390.htm"><code>indent property</code></A><BR> </DL> <DL><DT><code>index</code> <DD> <A HREF="ch_020_010_040.htm"><code>Bracket indexing</code></A><BR> <A HREF="ch_020_020_150.htm"><code>Index list</code></A><BR> <A HREF="ch_020_020_160.htm"><code>Index of</code></A><BR> <A HREF="ch_020_020_620.htm"><code>Index</code></A><BR> <A HREF="ch_020_060_200.htm"><code>)ORIGIN (number)</code></A><BR> <A HREF="ch_020_070_380.htm"><code>Quad-IO Index Origin</code></A><BR> </DL> <DL><DT><code>indexing</code> <DD> <A HREF="ch_020_010_040.htm"><code>Bracket indexing</code></A><BR> </DL> <DL><DT><code>information</code> <DD> <A HREF="ch_020_020_720.htm"><code>File read</code></A><BR> <A HREF="ch_020_070_040.htm"><code>Quad-AI Account Information</code></A><BR> </DL> <DL><DT><code>inheritance</code> <DD> <A HREF="ch_020_010_162.htm"><code>Mixins</code></A><BR> </DL> <DL><DT><code>inner product</code> <DD> <A HREF="ch_020_020_880.htm"><code>. Inner product</code></A><BR> </DL> <DL><DT><code>input</code> <DD> <A HREF="ch_020_020_720.htm"><code>File read</code></A><BR> <A HREF="ch_020_020_760.htm"><code>Evaluated input</code></A><BR> <A HREF="ch_020_020_780.htm"><code>Character input</code></A><BR> <A HREF="ch_020_070_550.htm"><code>Quad-NREAD Read data from a native file</code></A><BR> <A HREF="ch_020_070_650.htm"><code>Quad-PR Prompt Replacement</code></A><BR> </DL> <DL><DT><code>insert</code> <DD> <A HREF="ch_020_020_800.htm"><code>/ Reduction</code></A><BR> <A HREF="ch_020_020_810.htm"><code>1st axis reduction</code></A><BR> <A HREF="ch_020_020_820.htm"><code>\ Scan</code></A><BR> <A HREF="ch_020_020_830.htm"><code>1st axis scan</code></A><BR> </DL> <DL><DT><code>Insertcols</code> <DD> <A HREF="ch_030_040_0218.htm"><code>Insertcols method</code></A><BR> </DL> <DL><DT><code>Insertnodes</code> <DD> <A HREF="ch_030_040_0220.htm"><code>Insertnodes method</code></A><BR> </DL> <DL><DT><code>Insertrows</code> <DD> <A HREF="ch_030_040_0230.htm"><code>Insertrows method</code></A><BR> </DL> <DL><DT><code>integer</code> <DD> <A HREF="ch_020_070_030.htm"><code>Quad-AF Atomic Function</code></A><BR> </DL> <DL><DT><code>intermediate</code> <DD> <A HREF="ch_020_020_770.htm"><code>Output with newline</code></A><BR> </DL> <DL><DT><code>internal</code> <DD> <A HREF="ch_020_070_060.htm"><code>Quad-AV Atomic Vector</code></A><BR> <A HREF="ch_020_070_190.htm"><code>Quad-DR Data Representation</code></A><BR> </DL> <DL><DT><code>Interrupt</code> <DD> <A HREF="ch_030_040_0235.htm"><code>Interrupt method</code></A><BR> <A HREF="ch_030_040_0448.htm"><code>Signal method</code></A><BR> </DL> <DL><DT><code>intersection</code> <DD> <A HREF="ch_020_020_394.htm"><code>Intersection</code></A><BR> </DL> <DL><DT><code>interval</code> <DD> <A HREF="ch_030_030_0400.htm"><code>interval property</code></A><BR> </DL> <DL><DT><code>inverse</code> <DD> <A HREF="ch_020_020_240.htm"><code>Circular and Hyperbolic functions</code></A><BR> <A HREF="ch_020_020_270.htm"><code>Matrix inverse</code></A><BR> <A HREF="ch_020_020_400.htm"><code>~ Not</code></A><BR> </DL> <DL><DT><code>invert</code> <DD> <A HREF="ch_020_020_510.htm"><code>Reverse</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=J>J</A></H2> <DL><DT><code>Java</code> <DD> <A HREF="ch_020_070_685.htm"><code>Quad-SETUP Set up external environment</code></A><BR> <A HREF="ch_070_020.htm"><code>Using External Classes</code></A><BR> <A HREF="ch_070_040.htm"><code>Interfacing to Java</code></A><BR> <A HREF="ch_070.htm"><code>Interfacing to other languages</code></A><BR> </DL> <DL><DT><code>Job</code> <DD> <A HREF="ch_030_040_0240.htm"><code>Job method</code></A><BR> </DL> <DL><DT><code>join</code> <DD> <A HREF="ch_020_020_490.htm"><code>, Catenate, Laminate</code></A><BR> <A HREF="ch_020_020_500.htm"><code>1st axis catenate</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=K>K</A></H2> <DL><DT><code>keyboard</code> <DD> <A HREF="ch_000_050.htm"><code>Using the Keyboard</code></A><BR> <A HREF="ch_020_020_760.htm"><code>Evaluated input</code></A><BR> <A HREF="ch_020_020_780.htm"><code>Character input</code></A><BR> <A HREF="ch_020_070_635.htm"><code>Quad-PFKEY Set up Function keys</code></A><BR> </DL> <DL><DT><code>keyboard layout</code> <DD> <A HREF="ch_030_030_0033.htm"><code>aplkeyboard property</code></A><BR> </DL> <DL><DT><code>keyboard shortcuts</code> <DD> <A HREF="ch_000_050.htm"><code>Using the Keyboard</code></A><BR> </DL> <DL><DT><code>keys</code> <DD> <A HREF="ch_000_050.htm"><code>Using the Keyboard</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=L>L</A></H2> <DL><DT><code>)LIB</code> <DD> <A HREF="ch_020_060_150.htm"><code>)LIB (lib)</code></A><BR> </DL> <DL><DT><code>)LOAD</code> <DD> <A HREF="ch_020_060_160.htm"><code>)LOAD (lib) name (:pass)</code></A><BR> </DL> <DL><DT><code>:Leave</code> <DD> <A HREF="ch_020_010_047.htm"><code>Control Structures</code></A><BR> </DL> <DL><DT><code>⎕L</code> <DD> <A HREF="ch_020_070_390.htm"><code>Quad-L Linefeed Character</code></A><BR> </DL> <DL><DT><code>⎕LC</code> <DD> <A HREF="ch_020_070_400.htm"><code>Quad-LC Line Counter</code></A><BR> </DL> <DL><DT><code>⎕LE</code> <DD> <A HREF="ch_020_070_405.htm"><code>Quad-LE Last Exception</code></A><BR> </DL> <DL><DT><code>⎕LER</code> <DD> <A HREF="ch_020_030_020.htm"><code>Error Codes (Quad-LER)</code></A><BR> <A HREF="ch_020_070_410.htm"><code>Quad-LER Line Error Report</code></A><BR> </DL> <DL><DT><code>⎕LIB</code> <DD> <A HREF="ch_020_070_415.htm"><code>Quad-LIB Return names of files in directory</code></A><BR> </DL> <DL><DT><code>⎕LX</code> <DD> <A HREF="ch_020_070_420.htm"><code>Quad-LX Latent Expression</code></A><BR> </DL> <DL><DT><code>label</code> <DD> <A HREF="ch_020_060_370.htm"><code>)SYMBOLS (number)</code></A><BR> <A HREF="ch_020_070_470.htm"><code>Quad-NC Name Classification</code></A><BR> </DL> <DL><DT><code>Label</code> <DD> <A HREF="ch_030_020_150.htm"><code>Label</code></A><BR> </DL> <DL><DT><code>labeledithwnd</code> <DD> <A HREF="ch_030_030_0410.htm"><code>labeledithwnd property</code></A><BR> </DL> <DL><DT><code>labels</code> <DD> <A HREF="ch_020_010_043.htm"><code>Branching and labels</code></A><BR> </DL> <DL><DT><code>laminate</code> <DD> <A HREF="ch_020_020_490.htm"><code>, Catenate, Laminate</code></A><BR> </DL> <DL><DT><code>language</code> <DD> <A HREF="ch_020_010_070.htm"><code>User-defined Functions</code></A><BR> <A HREF="ch_020_010_090.htm"><code>User-defined Operators</code></A><BR> <A HREF="ch_020_010_140.htm"><code>Primitive Functions</code></A><BR> <A HREF="ch_020_010_150.htm"><code>Primitive Operators</code></A><BR> <A HREF="ch_020_010_170.htm"><code>System Functions and Variables</code></A><BR> <A HREF="ch_020_010.htm"><code>APL Fundamentals</code></A><BR> <A HREF="ch_020_020.htm"><code>APL Primitives</code></A><BR> <A HREF="ch_020_040.htm"><code>Component File Systems</code></A><BR> <A HREF="ch_020_050.htm"><code>Native File Functions</code></A><BR> <A HREF="ch_020_060.htm"><code>System Commands</code></A><BR> <A HREF="ch_020_070.htm"><code>System Functions & Variables</code></A><BR> <A HREF="ch_020_071.htm"><code>Component File Functions</code></A><BR> <A HREF="ch_020_080.htm"><code>System Methods</code></A><BR> <A HREF="ch_020.htm"><code>APLX Language Reference</code></A><BR> </DL> <DL><DT><code>larger</code> <DD> <A HREF="ch_020_020_100.htm"><code>Greater of</code></A><BR> </DL> <DL><DT><code>latent expression</code> <DD> <A HREF="ch_020_060_430.htm"><code>)XLOAD (lib) (name (:pass))</code></A><BR> <A HREF="ch_020_070_420.htm"><code>Quad-LX Latent Expression</code></A><BR> </DL> <DL><DT><code>layout</code> <DD> <A HREF="ch_000_050.htm"><code>Using the Keyboard</code></A><BR> </DL> <DL><DT><code>left</code> <DD> <A HREF="ch_020_020_754.htm"><code>Left</code></A><BR> </DL> <DL><DT><code>less</code> <DD> <A HREF="ch_020_020_120.htm"><code>Lesser of</code></A><BR> <A HREF="ch_020_020_290.htm"><code>< Less than</code></A><BR> <A HREF="ch_020_020_300.htm"><code>Less than or equal</code></A><BR> </DL> <DL><DT><code>lesser</code> <DD> <A HREF="ch_020_020_120.htm"><code>Lesser of</code></A><BR> </DL> <DL><DT><code>level</code> <DD> <A HREF="ch_020_020_350.htm"><code>Depth</code></A><BR> <A HREF="ch_020_060_040.htm"><code>)CS (number)</code></A><BR> <A HREF="ch_020_070_140.htm"><code>Quad-CS Compatibility Setting</code></A><BR> </DL> <DL><DT><code>libraries</code> <DD> <A HREF="ch_020_070_440.htm"><code>Quad-MOUNT Allocate Libraries</code></A><BR> </DL> <DL><DT><code>library</code> <DD> <A HREF="ch_020_060_150.htm"><code>)LIB (lib)</code></A><BR> <A HREF="ch_020_070_415.htm"><code>Quad-LIB Return names of files in directory</code></A><BR> <A HREF="ch_020_070_440.htm"><code>Quad-MOUNT Allocate Libraries</code></A><BR> </DL> <DL><DT><code>licence</code> <DD> <A HREF="ch_110_040.htm"><code>Redistribution of Standalone Applications</code></A><BR> </DL> <DL><DT><code>limit</code> <DD> <A HREF="ch_030_030_0420.htm"><code>limit property</code></A><BR> </DL> <DL><DT><code>line</code> <DD> <A HREF="ch_020_060_310.htm"><code>)SIS (number)</code></A><BR> <A HREF="ch_020_060_410.htm"><code>)WIDTH (number)</code></A><BR> <A HREF="ch_020_070_110.htm"><code>Quad-CL Current Line</code></A><BR> <A HREF="ch_020_070_390.htm"><code>Quad-L Linefeed Character</code></A><BR> <A HREF="ch_020_070_400.htm"><code>Quad-LC Line Counter</code></A><BR> <A HREF="ch_020_070_410.htm"><code>Quad-LER Line Error Report</code></A><BR> <A HREF="ch_020_070_650.htm"><code>Quad-PR Prompt Replacement</code></A><BR> <A HREF="ch_020_070_660.htm"><code>Quad-PW Print Width</code></A><BR> <A HREF="ch_020_070_670.htm"><code>Quad-R Carriage Return</code></A><BR> <A HREF="ch_020_070_820.htm"><code>Quad-TRACE Trace</code></A><BR> <A HREF="ch_030_070_020.htm"><code>Draw method: Rendering commands</code></A><BR> </DL> <DL><DT><code>Line</code> <DD> <A HREF="ch_030_020_160.htm"><code>Line</code></A><BR> </DL> <DL><DT><code>line editor</code> <DD> <A HREF="ch_020_020_940.htm"><code>Line Editor</code></A><BR> </DL> <DL><DT><code>line number</code> <DD> <A HREF="ch_020_060_310.htm"><code>)SIS (number)</code></A><BR> <A HREF="ch_020_060_320.htm"><code>)SIV (number) or )SINL (number)</code></A><BR> </DL> <DL><DT><code>linecount</code> <DD> <A HREF="ch_030_030_0425.htm"><code>linecount property</code></A><BR> </DL> <DL><DT><code>linefeed</code> <DD> <A HREF="ch_020_070_390.htm"><code>Quad-L Linefeed Character</code></A><BR> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>lineheight</code> <DD> <A HREF="ch_030_030_0426.htm"><code>lineheight property</code></A><BR> </DL> <DL><DT><code>Linelength</code> <DD> <A HREF="ch_030_040_0244.htm"><code>Linelength method</code></A><BR> </DL> <DL><DT><code>Linetochar</code> <DD> <A HREF="ch_030_040_0246.htm"><code>Linetochar method</code></A><BR> </DL> <DL><DT><code>linetype</code> <DD> <A HREF="ch_030_030_0427.htm"><code>linetype property</code></A><BR> </DL> <DL><DT><code>linewidth</code> <DD> <A HREF="ch_030_030_0428.htm"><code>linewidth property</code></A><BR> </DL> <DL><DT><code>link</code> <DD> <A HREF="ch_020_070_680.htm"><code>Quad-RL Random Link</code></A><BR> </DL> <DL><DT><code>list</code> <DD> <A HREF="ch_020_020_150.htm"><code>Index list</code></A><BR> <A HREF="ch_020_020_370.htm"><code>Enlist</code></A><BR> <A HREF="ch_020_060_005.htm"><code>)CLASSES (first (last))</code></A><BR> <A HREF="ch_020_060_090.htm"><code>)FNS (first (last))</code></A><BR> <A HREF="ch_020_060_110.htm"><code>)GRP name(s)</code></A><BR> <A HREF="ch_020_060_120.htm"><code>)GRPS (first (last))</code></A><BR> <A HREF="ch_020_060_150.htm"><code>)LIB (lib)</code></A><BR> <A HREF="ch_020_060_170.htm"><code>)NMS (first (last))</code></A><BR> <A HREF="ch_020_060_180.htm"><code>)OPS (first (last))</code></A><BR> <A HREF="ch_020_060_270.htm"><code>)SI (number)</code></A><BR> <A HREF="ch_020_060_300.htm"><code>)SINL</code></A><BR> <A HREF="ch_020_060_310.htm"><code>)SIS (number)</code></A><BR> <A HREF="ch_020_060_320.htm"><code>)SIV (number) or )SINL (number)</code></A><BR> <A HREF="ch_020_060_370.htm"><code>)SYMBOLS (number)</code></A><BR> <A HREF="ch_020_060_380.htm"><code>)TABS (number)</code></A><BR> <A HREF="ch_020_060_400.htm"><code>)VARS (first (last))</code></A><BR> <A HREF="ch_020_070_430.htm"><code>Quad-M Months</code></A><BR> <A HREF="ch_020_070_510.htm"><code>Quad-NL Name List</code></A><BR> <A HREF="ch_020_070_530.htm"><code>Quad-NNAMES Return file names of all tied files</code></A><BR> <A HREF="ch_020_070_540.htm"><code>Quad-NNUMS Return tie numbers of all tied files</code></A><BR> <A HREF="ch_020_070_690.htm"><code>Quad-SI State Indicator</code></A><BR> <A HREF="ch_020_070_710.htm"><code>Quad-STOP Stop List</code></A><BR> <A HREF="ch_020_070_840.htm"><code>Quad-W Weekdays</code></A><BR> <A HREF="ch_030_020_380.htm"><code>Tree</code></A><BR> <A HREF="ch_030_030_0430.htm"><code>list property</code></A><BR> </DL> <DL><DT><code>List</code> <DD> <A HREF="ch_030_020_170.htm"><code>List</code></A><BR> </DL> <DL><DT><code>Listen</code> <DD> <A HREF="ch_030_040_0247.htm"><code>Listen method</code></A><BR> </DL> <DL><DT><code>load</code> <DD> <A HREF="ch_020_060_030.htm"><code>)COPY (lib) name (:pass) (name(s)</code></A><BR> <A HREF="ch_020_060_160.htm"><code>)LOAD (lib) name (:pass)</code></A><BR> <A HREF="ch_020_060_220.htm"><code>)PCOPY (lib) name (:pass) name(s)</code></A><BR> <A HREF="ch_020_060_250.htm"><code>)SCOPY (lib) name (:pass) (name(s))</code></A><BR> <A HREF="ch_020_060_330.htm"><code>)SLOAD (lib) name (:pass)</code></A><BR> <A HREF="ch_020_060_340.htm"><code>)SPCOPY (lib) name (name(s))</code></A><BR> <A HREF="ch_020_060_430.htm"><code>)XLOAD (lib) (name (:pass))</code></A><BR> <A HREF="ch_020_070_420.htm"><code>Quad-LX Latent Expression</code></A><BR> </DL> <DL><DT><code>Load</code> <DD> <A HREF="ch_030_040_0248.htm"><code>Load method</code></A><BR> </DL> <DL><DT><code>Loadpointer</code> <DD> <A HREF="ch_030_040_0249.htm"><code>Loadpointer method</code></A><BR> </DL> <DL><DT><code>local variable</code> <DD> <A HREF="ch_020_060_300.htm"><code>)SINL</code></A><BR> <A HREF="ch_020_060_320.htm"><code>)SIV (number) or )SINL (number)</code></A><BR> </DL> <DL><DT><code>lock</code> <DD> <A HREF="ch_020_020_740.htm"><code>File hold</code></A><BR> <A HREF="ch_020_050_010.htm"><code>APLX Native File Support</code></A><BR> <A HREF="ch_020_070_370.htm"><code>Quad-ID ID Number</code></A><BR> <A HREF="ch_020_070_520.htm"><code>Quad-NLOCK Lock/Unlock a file or a segment of a file</code></A><BR> </DL> <DL><DT><code>lock function</code> <DD> <A HREF="ch_020_020_950.htm"><code>Lock</code></A><BR> </DL> <DL><DT><code>log</code> <DD> <A HREF="ch_020_020_210.htm"><code>Natural log</code></A><BR> <A HREF="ch_020_020_220.htm"><code>Log to the base</code></A><BR> </DL> <DL><DT><code>logarithm</code> <DD> <A HREF="ch_020_020_210.htm"><code>Natural log</code></A><BR> <A HREF="ch_020_020_220.htm"><code>Log to the base</code></A><BR> </DL> <DL><DT><code>logical</code> <DD> <A HREF="ch_020_020_400.htm"><code>~ Not</code></A><BR> <A HREF="ch_020_020_420.htm"><code>Or</code></A><BR> <A HREF="ch_020_020_430.htm"><code>^ And</code></A><BR> <A HREF="ch_020_020_440.htm"><code>Nor</code></A><BR> <A HREF="ch_020_020_450.htm"><code>Nand</code></A><BR> </DL> <DL><DT><code>loops</code> <DD> <A HREF="ch_020_010_047.htm"><code>Control Structures</code></A><BR> </DL> <DL><DT><code>lower case</code> <DD> <A HREF="ch_020_070_020.htm"><code>Quad-a Alphabet, Lower Case</code></A><BR> </DL> <DL><DT><code>lowvalues</code> <DD> <A HREF="ch_030_030_0435.htm"><code>lowvalues property</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=M>M</A></H2> <DL><DT><code>⎕M</code> <DD> <A HREF="ch_020_070_430.htm"><code>Quad-M Months</code></A><BR> </DL> <DL><DT><code>⎕MEMBERS</code> <DD> <A HREF="ch_020_080_100.htm"><code>Quad-MEMBERS Details of class members</code></A><BR> <A HREF="ch_020_080_105.htm"><code>Quad-MIXIN Mix another class into object</code></A><BR> <A HREF="ch_020_080_106.htm"><code>Quad-MIXINS Return list of mixins</code></A><BR> </DL> <DL><DT><code>⎕MOUNT</code> <DD> <A HREF="ch_020_070_440.htm"><code>Quad-MOUNT Allocate Libraries</code></A><BR> </DL> <DL><DT><code>margin</code> <DD> <A HREF="ch_030_030_0440.htm"><code>margin property</code></A><BR> </DL> <DL><DT><code>marker</code> <DD> <A HREF="ch_030_030_0441.htm"><code>marker property</code></A><BR> </DL> <DL><DT><code>maskcolor</code> <DD> <A HREF="ch_030_030_0443.htm"><code>maskcolor property</code></A><BR> </DL> <DL><DT><code>match</code> <DD> <A HREF="ch_020_020_360.htm"><code>Match</code></A><BR> <A HREF="ch_020_020_361.htm"><code>Not Match</code></A><BR> </DL> <DL><DT><code>matrix</code> <DD> <A HREF="ch_020_020_270.htm"><code>Matrix inverse</code></A><BR> <A HREF="ch_020_020_280.htm"><code>Matrix divide</code></A><BR> <A HREF="ch_020_020_910.htm"><code>[ ] Axis</code></A><BR> <A HREF="ch_020_070_080.htm"><code>Quad-BOX Vector to/from Matrix</code></A><BR> </DL> <DL><DT><code>matrix divide</code> <DD> <A HREF="ch_020_020_280.htm"><code>Matrix divide</code></A><BR> </DL> <DL><DT><code>matrix inverse</code> <DD> <A HREF="ch_020_020_270.htm"><code>Matrix inverse</code></A><BR> </DL> <DL><DT><code>maximum</code> <DD> <A HREF="ch_020_020_100.htm"><code>Greater of</code></A><BR> <A HREF="ch_020_020_720.htm"><code>File read</code></A><BR> </DL> <DL><DT><code>maxsize</code> <DD> <A HREF="ch_030_030_0445.htm"><code>maxsize property</code></A><BR> </DL> <DL><DT><code>membership</code> <DD> <A HREF="ch_020_020_380.htm"><code>Membership</code></A><BR> </DL> <DL><DT><code>Menu</code> <DD> <A HREF="ch_030_020_180.htm"><code>Menu</code></A><BR> </DL> <DL><DT><code>menuimagelist</code> <DD> <A HREF="ch_030_030_0448.htm"><code>menuimagelist property</code></A><BR> </DL> <DL><DT><code>merge</code> <DD> <A HREF="ch_020_060_030.htm"><code>)COPY (lib) name (:pass) (name(s)</code></A><BR> <A HREF="ch_020_060_220.htm"><code>)PCOPY (lib) name (:pass) name(s)</code></A><BR> <A HREF="ch_020_060_250.htm"><code>)SCOPY (lib) name (:pass) (name(s))</code></A><BR> <A HREF="ch_020_060_340.htm"><code>)SPCOPY (lib) name (name(s))</code></A><BR> </DL> <DL><DT><code>message</code> <DD> <A HREF="ch_020_030_030.htm"><code>Error Messages</code></A><BR> <A HREF="ch_020_070_230.htm"><code>Quad-EM Error Matrix</code></A><BR> <A HREF="ch_020_070_240.htm"><code>Quad-ERM Error Message Vector</code></A><BR> <A HREF="ch_020_070_500.htm"><code>Quad-NERROR Return an error message describing the last file error</code></A><BR> </DL> <DL><DT><code>messages</code> <DD> <A HREF="ch_030_030_0449.htm"><code>messages property</code></A><BR> </DL> <DL><DT><code>method</code> <DD> <A HREF="ch_020_070_130.htm"><code>Quad-CR Canonical Representation</code></A><BR> <A HREF="ch_020_070_330.htm"><code>Quad-FX Fix function/operator/class</code></A><BR> <A HREF="ch_020_080.htm"><code>System Methods</code></A><BR> <A HREF="ch_030_040.htm"><code>Methods</code></A><BR> </DL> <DL><DT><code>methods</code> <DD> <A HREF="ch_020_010_180.htm"><code>System Methods</code></A><BR> <A HREF="ch_020_080.htm"><code>System Methods</code></A><BR> <A HREF="ch_030_030_0450.htm"><code>methods property</code></A><BR> <A HREF="ch_030_040.htm"><code>Methods</code></A><BR> </DL> <DL><DT><code>minimum</code> <DD> <A HREF="ch_020_020_120.htm"><code>Lesser of</code></A><BR> </DL> <DL><DT><code>minsize</code> <DD> <A HREF="ch_030_030_0452.htm"><code>minsize property</code></A><BR> </DL> <DL><DT><code>mirror</code> <DD> <A HREF="ch_020_020_510.htm"><code>Reverse</code></A><BR> </DL> <DL><DT><code>mixin</code> <DD> <A HREF="ch_020_010_162.htm"><code>Mixins</code></A><BR> </DL> <DL><DT><code>modal</code> <DD> <A HREF="ch_030_060.htm"><code>Modal Dialogs</code></A><BR> </DL> <DL><DT><code>modified</code> <DD> <A HREF="ch_030_030_0455.htm"><code>modified property</code></A><BR> </DL> <DL><DT><code>modulus</code> <DD> <A HREF="ch_020_020_140.htm"><code>| Residue</code></A><BR> </DL> <DL><DT><code>monadic</code> <DD> <A HREF="ch_020_010_070.htm"><code>User-defined Functions</code></A><BR> <A HREF="ch_020_010_140.htm"><code>Primitive Functions</code></A><BR> <A HREF="ch_020_010_170.htm"><code>System Functions and Variables</code></A><BR> </DL> <DL><DT><code>monochrome</code> <DD> <A HREF="ch_030_030_0457.htm"><code>monochrome property</code></A><BR> </DL> <DL><DT><code>months</code> <DD> <A HREF="ch_020_070_430.htm"><code>Quad-M Months</code></A><BR> </DL> <DL><DT><code>mount</code> <DD> <A HREF="ch_020_070_440.htm"><code>Quad-MOUNT Allocate Libraries</code></A><BR> </DL> <DL><DT><code>Movie</code> <DD> <A HREF="ch_030_020_190.htm"><code>Movie</code></A><BR> </DL> <DL><DT><code>movieref</code> <DD> <A HREF="ch_030_030_0460.htm"><code>movieref property</code></A><BR> </DL> <DL><DT><code>MsgBox</code> <DD> <A HREF="ch_030_020_200.htm"><code>MsgBox</code></A><BR> </DL> <DL><DT><code>Multi-tasking</code> <DD> <A HREF="ch_030_020_005.htm"><code>APL (Child task) Object</code></A><BR> <A HREF="ch_200_010.htm"><code>Introduction to APLX multi-tasking</code></A><BR> <A HREF="ch_200_030.htm"><code>Creating APL child tasks under program control</code></A><BR> <A HREF="ch_200_040.htm"><code>Using the child task</code></A><BR> <A HREF="ch_200_050.htm"><code>Communication between child and parent tasks</code></A><BR> <A HREF="ch_200_060.htm"><code>Signal events</code></A><BR> <A HREF="ch_200_070.htm"><code>Using 'delta' properties to share data</code></A><BR> <A HREF="ch_200_080.htm"><code>Sharing variables between tasks</code></A><BR> </DL> <DL><DT><code>multiple</code> <DD> <A HREF="ch_020_010_080.htm"><code>Multiple specification</code></A><BR> </DL> <DL><DT><code>multiply</code> <DD> <A HREF="ch_020_020_060.htm"><code>Multiply</code></A><BR> </DL> <DL><DT><code>Multitasking</code> <DD> <A HREF="ch_200.htm"><code>Using Multiple Tasks in APLX</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=N>N</A></H2> <DL><DT><code>)NMS</code> <DD> <A HREF="ch_020_060_170.htm"><code>)NMS (first (last))</code></A><BR> </DL> <DL><DT><code>.Net</code> <DD> <A HREF="ch_020_070_685.htm"><code>Quad-SETUP Set up external environment</code></A><BR> <A HREF="ch_070_020.htm"><code>Using External Classes</code></A><BR> </DL> <DL><DT><code>⎕N</code> <DD> <A HREF="ch_020_070_450.htm"><code>Quad-N Null Character</code></A><BR> </DL> <DL><DT><code>⎕NA</code> <DD> <A HREF="ch_020_070_455.htm"><code>Quad-NA Define External Function</code></A><BR> </DL> <DL><DT><code>⎕NAPPEND</code> <DD> <A HREF="ch_020_070_460.htm"><code>Quad-NAPPEND Append data to a native file</code></A><BR> </DL> <DL><DT><code>⎕NC</code> <DD> <A HREF="ch_020_070_470.htm"><code>Quad-NC Name Classification</code></A><BR> </DL> <DL><DT><code>⎕NCREATE</code> <DD> <A HREF="ch_020_050_010.htm"><code>APLX Native File Support</code></A><BR> <A HREF="ch_020_070_480.htm"><code>Quad-NCREATE Create a new native file and tie it</code></A><BR> </DL> <DL><DT><code>⎕NERASE</code> <DD> <A HREF="ch_020_070_490.htm"><code>Quad-NERASE Erase a native file</code></A><BR> </DL> <DL><DT><code>⎕NERROR</code> <DD> <A HREF="ch_020_070_500.htm"><code>Quad-NERROR Return an error message describing the last file error</code></A><BR> </DL> <DL><DT><code>⎕NEW</code> <DD> <A HREF="ch_020_070_505.htm"><code>Quad-NEW Create new instance of class</code></A><BR> </DL> <DL><DT><code>⎕NL</code> <DD> <A HREF="ch_020_070_510.htm"><code>Quad-NL Name List</code></A><BR> <A HREF="ch_020_080_110.htm"><code>Quad-NL Names of public members</code></A><BR> </DL> <DL><DT><code>⎕NLOCK</code> <DD> <A HREF="ch_020_050_010.htm"><code>APLX Native File Support</code></A><BR> <A HREF="ch_020_070_520.htm"><code>Quad-NLOCK Lock/Unlock a file or a segment of a file</code></A><BR> </DL> <DL><DT><code>⎕NNAMES</code> <DD> <A HREF="ch_020_070_530.htm"><code>Quad-NNAMES Return file names of all tied files</code></A><BR> </DL> <DL><DT><code>⎕NNUMS</code> <DD> <A HREF="ch_020_070_540.htm"><code>Quad-NNUMS Return tie numbers of all tied files</code></A><BR> </DL> <DL><DT><code>⎕NREAD</code> <DD> <A HREF="ch_020_050_010.htm"><code>APLX Native File Support</code></A><BR> <A HREF="ch_020_070_550.htm"><code>Quad-NREAD Read data from a native file</code></A><BR> </DL> <DL><DT><code>⎕NRENAME</code> <DD> <A HREF="ch_020_070_560.htm"><code>Quad-NRENAME Change the name of a native file</code></A><BR> </DL> <DL><DT><code>⎕NREPLACE</code> <DD> <A HREF="ch_020_070_570.htm"><code>Quad-NREPLACE Replace data in a native file</code></A><BR> </DL> <DL><DT><code>⎕NRESIZE</code> <DD> <A HREF="ch_020_070_580.htm"><code>Quad-NRESIZE Alter the size of a native file</code></A><BR> </DL> <DL><DT><code>⎕NSIZE</code> <DD> <A HREF="ch_020_070_590.htm"><code>Quad-NSIZE Return file size information</code></A><BR> </DL> <DL><DT><code>⎕NTIE</code> <DD> <A HREF="ch_020_050_010.htm"><code>APLX Native File Support</code></A><BR> <A HREF="ch_020_070_600.htm"><code>Quad-NTIE Open an existing file and associate it with a tie number</code></A><BR> </DL> <DL><DT><code>⎕NTYPE</code> <DD> <A HREF="ch_020_070_605.htm"><code>Quad-NTYPE Set native file type (MacOS)</code></A><BR> </DL> <DL><DT><code>⎕NULL</code> <DD> <A HREF="ch_020_070_608.htm"><code>Quad-NULL Return reference to null object</code></A><BR> </DL> <DL><DT><code>⎕NUNTIE</code> <DD> <A HREF="ch_020_050_010.htm"><code>APLX Native File Support</code></A><BR> <A HREF="ch_020_070_610.htm"><code>Quad-NUNTIE Untie native file(s)</code></A><BR> </DL> <DL><DT><code>⎕NWRITE</code> <DD> <A HREF="ch_020_050_010.htm"><code>APLX Native File Support</code></A><BR> <A HREF="ch_020_070_620.htm"><code>Quad-NWRITE Write data to a native file</code></A><BR> </DL> <DL><DT><code>n-wise reduction</code> <DD> <A HREF="ch_020_020_800.htm"><code>/ Reduction</code></A><BR> </DL> <DL><DT><code>name</code> <DD> <A HREF="ch_020_060_005.htm"><code>)CLASSES (first (last))</code></A><BR> <A HREF="ch_020_060_090.htm"><code>)FNS (first (last))</code></A><BR> <A HREF="ch_020_060_170.htm"><code>)NMS (first (last))</code></A><BR> <A HREF="ch_020_060_180.htm"><code>)OPS (first (last))</code></A><BR> <A HREF="ch_020_060_360.htm"><code>)SWSID (lib) name (:pass)</code></A><BR> <A HREF="ch_020_060_370.htm"><code>)SYMBOLS (number)</code></A><BR> <A HREF="ch_020_060_400.htm"><code>)VARS (first (last))</code></A><BR> <A HREF="ch_020_060_420.htm"><code>)WSID (lib) (name (:pass))</code></A><BR> <A HREF="ch_020_070_470.htm"><code>Quad-NC Name Classification</code></A><BR> <A HREF="ch_020_070_510.htm"><code>Quad-NL Name List</code></A><BR> <A HREF="ch_020_070_530.htm"><code>Quad-NNAMES Return file names of all tied files</code></A><BR> <A HREF="ch_020_070_560.htm"><code>Quad-NRENAME Change the name of a native file</code></A><BR> <A HREF="ch_020_070_880.htm"><code>Quad-WSELF Object Name</code></A><BR> <A HREF="ch_030_030_0470.htm"><code>name property</code></A><BR> <A HREF="ch_030_030_0690.htm"><code>self property</code></A><BR> </DL> <DL><DT><code>names</code> <DD> <A HREF="ch_020_010_105.htm"><code>Names</code></A><BR> </DL> <DL><DT><code>nand</code> <DD> <A HREF="ch_020_020_450.htm"><code>Nand</code></A><BR> </DL> <DL><DT><code>native</code> <DD> <A HREF="ch_020_050_010.htm"><code>APLX Native File Support</code></A><BR> <A HREF="ch_020_050.htm"><code>Native File Functions</code></A><BR> <A HREF="ch_020_070_460.htm"><code>Quad-NAPPEND Append data to a native file</code></A><BR> <A HREF="ch_020_070_480.htm"><code>Quad-NCREATE Create a new native file and tie it</code></A><BR> <A HREF="ch_020_070_490.htm"><code>Quad-NERASE Erase a native file</code></A><BR> <A HREF="ch_020_070_500.htm"><code>Quad-NERROR Return an error message describing the last file error</code></A><BR> <A HREF="ch_020_070_520.htm"><code>Quad-NLOCK Lock/Unlock a file or a segment of a file</code></A><BR> <A HREF="ch_020_070_530.htm"><code>Quad-NNAMES Return file names of all tied files</code></A><BR> <A HREF="ch_020_070_540.htm"><code>Quad-NNUMS Return tie numbers of all tied files</code></A><BR> <A HREF="ch_020_070_550.htm"><code>Quad-NREAD Read data from a native file</code></A><BR> <A HREF="ch_020_070_560.htm"><code>Quad-NRENAME Change the name of a native file</code></A><BR> <A HREF="ch_020_070_570.htm"><code>Quad-NREPLACE Replace data in a native file</code></A><BR> <A HREF="ch_020_070_580.htm"><code>Quad-NRESIZE Alter the size of a native file</code></A><BR> <A HREF="ch_020_070_590.htm"><code>Quad-NSIZE Return file size information</code></A><BR> <A HREF="ch_020_070_600.htm"><code>Quad-NTIE Open an existing file and associate it with a tie number</code></A><BR> <A HREF="ch_020_070_605.htm"><code>Quad-NTYPE Set native file type (MacOS)</code></A><BR> <A HREF="ch_020_070_610.htm"><code>Quad-NUNTIE Untie native file(s)</code></A><BR> <A HREF="ch_020_070_620.htm"><code>Quad-NWRITE Write data to a native file</code></A><BR> </DL> <DL><DT><code>native files</code> <DD> <A HREF="ch_020_010_200.htm"><code>Files and Databases</code></A><BR> </DL> <DL><DT><code>natural</code> <DD> <A HREF="ch_020_020_210.htm"><code>Natural log</code></A><BR> </DL> <DL><DT><code>negate</code> <DD> <A HREF="ch_020_020_030.htm"><code>- Negate</code></A><BR> </DL> <DL><DT><code>negative</code> <DD> <A HREF="ch_020_020_130.htm"><code>| Absolute value</code></A><BR> </DL> <DL><DT><code>nesting</code> <DD> <A HREF="ch_020_020_350.htm"><code>Depth</code></A><BR> </DL> <DL><DT><code>New</code> <DD> <A HREF="ch_030_040_0250.htm"><code>New method</code></A><BR> </DL> <DL><DT><code>new</code> <DD> <A HREF="ch_020_070_480.htm"><code>Quad-NCREATE Create a new native file and tie it</code></A><BR> </DL> <DL><DT><code>New Session</code> <DD> <A HREF="ch_200_020.htm"><code>Creating top-level tasks using the File menu</code></A><BR> </DL> <DL><DT><code>niladic</code> <DD> <A HREF="ch_020_010_070.htm"><code>User-defined Functions</code></A><BR> <A HREF="ch_020_010_170.htm"><code>System Functions and Variables</code></A><BR> </DL> <DL><DT><code>node</code> <DD> <A HREF="ch_030_020_380.htm"><code>Tree</code></A><BR> </DL> <DL><DT><code>nomadic</code> <DD> <A HREF="ch_020_010_070.htm"><code>User-defined Functions</code></A><BR> <A HREF="ch_020_010_170.htm"><code>System Functions and Variables</code></A><BR> </DL> <DL><DT><code>nor</code> <DD> <A HREF="ch_020_020_440.htm"><code>Nor</code></A><BR> </DL> <DL><DT><code>not</code> <DD> <A HREF="ch_020_020_340.htm"><code>Not equal</code></A><BR> <A HREF="ch_020_020_400.htm"><code>~ Not</code></A><BR> </DL> <DL><DT><code>not equal</code> <DD> <A HREF="ch_020_020_340.htm"><code>Not equal</code></A><BR> </DL> <DL><DT><code>notation</code> <DD> <A HREF="ch_020_010_130.htm"><code>Vector Notation</code></A><BR> </DL> <DL><DT><code>note</code> <DD> <A HREF="ch_030_030_0471.htm"><code>note property</code></A><BR> </DL> <DL><DT><code>null</code> <DD> <A HREF="ch_020_070_450.htm"><code>Quad-N Null Character</code></A><BR> </DL> <DL><DT><code>number</code> <DD> <A HREF="ch_020_070_640.htm"><code>Quad-PP Print Precision</code></A><BR> </DL> <DL><DT><code>number system</code> <DD> <A HREF="ch_020_020_650.htm"><code>Encode</code></A><BR> <A HREF="ch_020_020_660.htm"><code>Decode</code></A><BR> </DL> <DL><DT><code>numbers</code> <DD> <A HREF="ch_020_070_540.htm"><code>Quad-NNUMS Return tie numbers of all tied files</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=O>O</A></H2> <DL><DT><code>)OFF</code> <DD> <A HREF="ch_020_060_190.htm"><code>)OFF</code></A><BR> </DL> <DL><DT><code>)OPS</code> <DD> <A HREF="ch_020_060_180.htm"><code>)OPS (first (last))</code></A><BR> </DL> <DL><DT><code>)ORIGIN</code> <DD> <A HREF="ch_020_060_200.htm"><code>)ORIGIN (number)</code></A><BR> </DL> <DL><DT><code>)OUT</code> <DD> <A HREF="ch_020_060_210.htm"><code>)OUT (lib) filename (name(s))</code></A><BR> </DL> <DL><DT><code>⎕OID</code> <DD> <A HREF="ch_020_080_120.htm"><code>Quad-OID Object ID</code></A><BR> </DL> <DL><DT><code>⎕OV</code> <DD> <A HREF="ch_020_070_630.htm"><code>Quad-OV Overlay</code></A><BR> </DL> <DL><DT><code>object</code> <DD> <A HREF="ch_020_010_160.htm"><code>Classes and Objects</code></A><BR> <A HREF="ch_020_010_162.htm"><code>Mixins</code></A><BR> <A HREF="ch_020_060_080.htm"><code>)ERASE name(s)</code></A><BR> <A HREF="ch_020_060_370.htm"><code>)SYMBOLS (number)</code></A><BR> <A HREF="ch_020_070_050.htm"><code>Quad-AT Object Attributes</code></A><BR> <A HREF="ch_020_070_470.htm"><code>Quad-NC Name Classification</code></A><BR> <A HREF="ch_020_070_510.htm"><code>Quad-NL Name List</code></A><BR> <A HREF="ch_020_070_630.htm"><code>Quad-OV Overlay</code></A><BR> <A HREF="ch_020_070_870.htm"><code>Quad-WI Windowing Interface</code></A><BR> <A HREF="ch_020_070_880.htm"><code>Quad-WSELF Object Name</code></A><BR> <A HREF="ch_030_020.htm"><code>List of APLX System Classes</code></A><BR> <A HREF="ch_030_030.htm"><code>Properties</code></A><BR> <A HREF="ch_030_040.htm"><code>Methods</code></A><BR> <A HREF="ch_030_050.htm"><code>Events and callbacks</code></A><BR> <A HREF="ch_030.htm"><code>System Classes & User-Interface Programming</code></A><BR> </DL> <DL><DT><code>object-oriented</code> <DD> <A HREF="ch_020_010_160.htm"><code>Classes and Objects</code></A><BR> <A HREF="ch_020_010_162.htm"><code>Mixins</code></A><BR> </DL> <DL><DT><code>objects</code> <DD> <A HREF="ch_020_070_870.htm"><code>Quad-WI Windowing Interface</code></A><BR> <A HREF="ch_030_011.htm"><code>System Classes by category</code></A><BR> <A HREF="ch_030_020.htm"><code>List of APLX System Classes</code></A><BR> <A HREF="ch_030_030.htm"><code>Properties</code></A><BR> <A HREF="ch_030_040.htm"><code>Methods</code></A><BR> <A HREF="ch_030_050.htm"><code>Events and callbacks</code></A><BR> <A HREF="ch_030.htm"><code>System Classes & User-Interface Programming</code></A><BR> </DL> <DL><DT><code>OCX</code> <DD> <A HREF="ch_020_070_855.htm"><code>Quad-WARG Argument to event callback function</code></A><BR> <A HREF="ch_030_030_0585.htm"><code>progid property</code></A><BR> <A HREF="ch_030_030_1035.htm"><code>xclasses property</code></A><BR> <A HREF="ch_030_040_0495.htm"><code>Valueof method</code></A><BR> <A HREF="ch_030_080_010.htm"><code>Using OCX/ActiveX Controls</code></A><BR> <A HREF="ch_030_080_040.htm"><code>Array Properties and Constants</code></A><BR> <A HREF="ch_030_080.htm"><code>OCX/ActiveX Controls and OLE Automation</code></A><BR> </DL> <DL><DT><code>ODBC</code> <DD> <A HREF="ch_020_070_695.htm"><code>Quad-SQL Interface to External Database</code></A><BR> </DL> <DL><DT><code>off</code> <DD> <A HREF="ch_020_060_190.htm"><code>)OFF</code></A><BR> </DL> <DL><DT><code>offer</code> <DD> <A HREF="ch_020_070_730.htm"><code>Quad-SVO Shared Variable Offer</code></A><BR> </DL> <DL><DT><code>offline</code> <DD> <A HREF="ch_030_030_0472.htm"><code>offline property</code></A><BR> </DL> <DL><DT><code>OLE</code> <DD> <A HREF="ch_030_020_205.htm"><code>OLEContainer</code></A><BR> <A HREF="ch_030_030_0037.htm"><code>autoactivate property</code></A><BR> <A HREF="ch_030_030_0135.htm"><code>contents property</code></A><BR> <A HREF="ch_030_030_0203.htm"><code>contents property</code></A><BR> <A HREF="ch_030_030_0455.htm"><code>modified property</code></A><BR> <A HREF="ch_030_030_0473.htm"><code>oleclasses property</code></A><BR> <A HREF="ch_030_030_0478.htm"><code>oledoctypes property</code></A><BR> <A HREF="ch_030_030_0585.htm"><code>progid property</code></A><BR> <A HREF="ch_030_030_0785.htm"><code>sizemode property</code></A><BR> <A HREF="ch_030_030_0975.htm"><code>verbs property</code></A><BR> <A HREF="ch_030_030_1035.htm"><code>xclasses property</code></A><BR> <A HREF="ch_030_040_0085.htm"><code>Closedocument method</code></A><BR> <A HREF="ch_030_040_0335.htm"><code>Refresh method</code></A><BR> <A HREF="ch_030_040_0495.htm"><code>Valueof method</code></A><BR> <A HREF="ch_030_080_010.htm"><code>Using OCX/ActiveX Controls</code></A><BR> <A HREF="ch_030_080_020.htm"><code>Using OLE linked/embedded documents</code></A><BR> <A HREF="ch_030_080_030.htm"><code>Using OLE (COM) Server Applications</code></A><BR> <A HREF="ch_030_080_040.htm"><code>Array Properties and Constants</code></A><BR> <A HREF="ch_030_080.htm"><code>OCX/ActiveX Controls and OLE Automation</code></A><BR> </DL> <DL><DT><code>oleclasses</code> <DD> <A HREF="ch_030_030_0473.htm"><code>oleclasses property</code></A><BR> </DL> <DL><DT><code>OLEContainer</code> <DD> <A HREF="ch_030_020_205.htm"><code>OLEContainer</code></A><BR> <A HREF="ch_030_080_020.htm"><code>Using OLE linked/embedded documents</code></A><BR> </DL> <DL><DT><code>oledoctypes</code> <DD> <A HREF="ch_030_030_0478.htm"><code>oledoctypes property</code></A><BR> </DL> <DL><DT><code>onAboutMenu</code> <DD> <A HREF="ch_030_050_0005.htm"><code>onAboutMenu callback</code></A><BR> </DL> <DL><DT><code>onActivate</code> <DD> <A HREF="ch_030_050_0010.htm"><code>onActivate callback</code></A><BR> </DL> <DL><DT><code>onChange</code> <DD> <A HREF="ch_030_050_0020.htm"><code>onChange callback</code></A><BR> </DL> <DL><DT><code>onClick</code> <DD> <A HREF="ch_030_050_0030.htm"><code>onClick callback</code></A><BR> </DL> <DL><DT><code>onClose</code> <DD> <A HREF="ch_030_050_0040.htm"><code>onClose callback</code></A><BR> </DL> <DL><DT><code>onColMoved</code> <DD> <A HREF="ch_030_050_0043.htm"><code>onColMoved callback</code></A><BR> </DL> <DL><DT><code>onConnectRequest</code> <DD> <A HREF="ch_030_050_0047.htm"><code>onConnectRequest callback</code></A><BR> </DL> <DL><DT><code>onDblClick</code> <DD> <A HREF="ch_030_050_0050.htm"><code>onDblClick callback</code></A><BR> </DL> <DL><DT><code>onDeactivate</code> <DD> <A HREF="ch_030_050_0060.htm"><code>onDeactivate callback</code></A><BR> </DL> <DL><DT><code>onDestroy</code> <DD> <A HREF="ch_030_050_0070.htm"><code>onDestroy callback</code></A><BR> </DL> <DL><DT><code>onDisconnect</code> <DD> <A HREF="ch_030_050_0075.htm"><code>onDisconnect callback</code></A><BR> </DL> <DL><DT><code>onDragDrop</code> <DD> <A HREF="ch_030_050_0080.htm"><code>onDragDrop callback</code></A><BR> </DL> <DL><DT><code>onDragEnd</code> <DD> <A HREF="ch_030_050_0090.htm"><code>onDragEnd callback</code></A><BR> </DL> <DL><DT><code>onDragEnter</code> <DD> <A HREF="ch_030_050_0100.htm"><code>onDragEnter callback</code></A><BR> </DL> <DL><DT><code>onDragLeave</code> <DD> <A HREF="ch_030_050_0110.htm"><code>onDragLeave callback</code></A><BR> </DL> <DL><DT><code>onDragOver</code> <DD> <A HREF="ch_030_050_0120.htm"><code>onDragOver callback</code></A><BR> </DL> <DL><DT><code>onDragStart</code> <DD> <A HREF="ch_030_050_0130.htm"><code>onDragStart callback</code></A><BR> </DL> <DL><DT><code>onDraw</code> <DD> <A HREF="ch_030_050_0140.htm"><code>onDraw callback</code></A><BR> </DL> <DL><DT><code>onDropDown</code> <DD> <A HREF="ch_030_050_0150.htm"><code>onDropDown callback</code></A><BR> </DL> <DL><DT><code>onError</code> <DD> <A HREF="ch_030_050_0153.htm"><code>onError callback</code></A><BR> </DL> <DL><DT><code>onExecute</code> <DD> <A HREF="ch_030_050_0155.htm"><code>onExecute callback</code></A><BR> </DL> <DL><DT><code>onFocus</code> <DD> <A HREF="ch_030_050_0160.htm"><code>onFocus callback</code></A><BR> </DL> <DL><DT><code>onHide</code> <DD> <A HREF="ch_030_050_0170.htm"><code>onHide callback</code></A><BR> </DL> <DL><DT><code>onKeyDown</code> <DD> <A HREF="ch_030_050_0180.htm"><code>onKeyDown callback</code></A><BR> </DL> <DL><DT><code>onKeyPress</code> <DD> <A HREF="ch_030_050_0190.htm"><code>onKeyPress callback</code></A><BR> </DL> <DL><DT><code>onKeyUp</code> <DD> <A HREF="ch_030_050_0200.htm"><code>onKeyUp callback</code></A><BR> </DL> <DL><DT><code>onLimit</code> <DD> <A HREF="ch_030_050_0210.htm"><code>onLimit callback</code></A><BR> </DL> <DL><DT><code>onMenu</code> <DD> <A HREF="ch_030_050_0220.htm"><code>onMenu callback</code></A><BR> </DL> <DL><DT><code>onMount</code> <DD> <A HREF="ch_030_050_0230.htm"><code>onMount callback</code></A><BR> </DL> <DL><DT><code>onMouseDown</code> <DD> <A HREF="ch_030_050_0240.htm"><code>onMouseDown callback</code></A><BR> </DL> <DL><DT><code>onMouseEnter</code> <DD> <A HREF="ch_030_050_0250.htm"><code>onMouseEnter callback</code></A><BR> </DL> <DL><DT><code>onMouseLeave</code> <DD> <A HREF="ch_030_050_0260.htm"><code>onMouseLeave callback</code></A><BR> </DL> <DL><DT><code>onMouseMove</code> <DD> <A HREF="ch_030_050_0270.htm"><code>onMouseMove callback</code></A><BR> </DL> <DL><DT><code>onMouseUp</code> <DD> <A HREF="ch_030_050_0280.htm"><code>onMouseUp callback</code></A><BR> </DL> <DL><DT><code>onMove</code> <DD> <A HREF="ch_030_050_0290.htm"><code>onMove callback</code></A><BR> </DL> <DL><DT><code>onMovieEnd</code> <DD> <A HREF="ch_030_050_0300.htm"><code>onMovieEnd callback</code></A><BR> </DL> <DL><DT><code>onOpen</code> <DD> <A HREF="ch_030_050_0310.htm"><code>onOpen callback</code></A><BR> </DL> <DL><DT><code>onPaint</code> <DD> <A HREF="ch_030_050_0320.htm"><code>onPaint callback</code></A><BR> </DL> <DL><DT><code>onPopup</code> <DD> <A HREF="ch_030_050_0330.htm"><code>onPopup callback</code></A><BR> </DL> <DL><DT><code>onPreferencesMenu</code> <DD> <A HREF="ch_030_050_0335.htm"><code>onPreferencesMenu callback</code></A><BR> </DL> <DL><DT><code>onQuitMenu</code> <DD> <A HREF="ch_030_050_0337.htm"><code>onQuitMenu callback</code></A><BR> </DL> <DL><DT><code>onReady</code> <DD> <A HREF="ch_030_050_0338.htm"><code>onReady callback</code></A><BR> </DL> <DL><DT><code>onReceive</code> <DD> <A HREF="ch_030_050_0339.htm"><code>onReceive callback</code></A><BR> </DL> <DL><DT><code>onResize</code> <DD> <A HREF="ch_030_050_0340.htm"><code>onResize callback</code></A><BR> </DL> <DL><DT><code>onRowMoved</code> <DD> <A HREF="ch_030_050_0343.htm"><code>onRowMoved callback</code></A><BR> </DL> <DL><DT><code>onScroll</code> <DD> <A HREF="ch_030_050_0350.htm"><code>onScroll callback</code></A><BR> </DL> <DL><DT><code>onSelChange</code> <DD> <A HREF="ch_030_050_0355.htm"><code>onSelChange callback</code></A><BR> </DL> <DL><DT><code>onSelection</code> <DD> <A HREF="ch_030_050_0360.htm"><code>onSelection callback</code></A><BR> </DL> <DL><DT><code>onSend</code> <DD> <A HREF="ch_030_050_0370.htm"><code>onSend callback</code></A><BR> </DL> <DL><DT><code>onShow</code> <DD> <A HREF="ch_030_050_0380.htm"><code>onShow callback</code></A><BR> </DL> <DL><DT><code>onSignal</code> <DD> <A HREF="ch_030_050_0385.htm"><code>onSignal callback</code></A><BR> </DL> <DL><DT><code>onStop</code> <DD> <A HREF="ch_030_050_0390.htm"><code>onStop callback</code></A><BR> </DL> <DL><DT><code>onTimer</code> <DD> <A HREF="ch_030_050_0400.htm"><code>onTimer callback</code></A><BR> </DL> <DL><DT><code>onUnFocus</code> <DD> <A HREF="ch_030_050_0410.htm"><code>onUnFocus callback</code></A><BR> </DL> <DL><DT><code>onZoom</code> <DD> <A HREF="ch_030_050_0420.htm"><code>onZoom callback</code></A><BR> </DL> <DL><DT><code>opacity</code> <DD> <A HREF="ch_030_040_0407.htm"><code>Setopacity method</code></A><BR> </DL> <DL><DT><code>Open</code> <DD> <A HREF="ch_030_040_0260.htm"><code>Open method</code></A><BR> </DL> <DL><DT><code>open</code> <DD> <A HREF="ch_020_060_070.htm"><code>)EDIT (type) name</code></A><BR> <A HREF="ch_020_060_160.htm"><code>)LOAD (lib) name (:pass)</code></A><BR> <A HREF="ch_020_060_330.htm"><code>)SLOAD (lib) name (:pass)</code></A><BR> <A HREF="ch_020_060_430.htm"><code>)XLOAD (lib) (name (:pass))</code></A><BR> <A HREF="ch_020_070_220.htm"><code>Quad-EDIT Edit fn/op/var</code></A><BR> <A HREF="ch_020_070_420.htm"><code>Quad-LX Latent Expression</code></A><BR> <A HREF="ch_020_070_600.htm"><code>Quad-NTIE Open an existing file and associate it with a tie number</code></A><BR> <A HREF="ch_020_070_605.htm"><code>Quad-NTYPE Set native file type (MacOS)</code></A><BR> </DL> <DL><DT><code>opened</code> <DD> <A HREF="ch_030_030_0480.htm"><code>opened property</code></A><BR> </DL> <DL><DT><code>OpenFile</code> <DD> <A HREF="ch_030_020_210.htm"><code>OpenFile</code></A><BR> </DL> <DL><DT><code>openvalues</code> <DD> <A HREF="ch_030_030_0485.htm"><code>openvalues property</code></A><BR> </DL> <DL><DT><code>operating system</code> <DD> <A HREF="ch_020_060_130.htm"><code>)HOST (command)</code></A><BR> <A HREF="ch_020_070_350.htm"><code>Quad-HOST Command to Host</code></A><BR> </DL> <DL><DT><code>operator</code> <DD> <A HREF="ch_020_010_020.htm"><code>Axis Operator</code></A><BR> <A HREF="ch_020_010_090.htm"><code>User-defined Operators</code></A><BR> <A HREF="ch_020_010_150.htm"><code>Primitive Operators</code></A><BR> <A HREF="ch_020_060_070.htm"><code>)EDIT (type) name</code></A><BR> <A HREF="ch_020_060_080.htm"><code>)ERASE name(s)</code></A><BR> <A HREF="ch_020_060_180.htm"><code>)OPS (first (last))</code></A><BR> <A HREF="ch_020_060_370.htm"><code>)SYMBOLS (number)</code></A><BR> <A HREF="ch_020_070_220.htm"><code>Quad-EDIT Edit fn/op/var</code></A><BR> <A HREF="ch_020_070_330.htm"><code>Quad-FX Fix function/operator/class</code></A><BR> <A HREF="ch_020_070_470.htm"><code>Quad-NC Name Classification</code></A><BR> </DL> <DL><DT><code>operators</code> <DD> <A HREF="ch_020_010_090.htm"><code>User-defined Operators</code></A><BR> <A HREF="ch_020_010_150.htm"><code>Primitive Operators</code></A><BR> <A HREF="ch_020_060_180.htm"><code>)OPS (first (last))</code></A><BR> </DL> <DL><DT><code>Option</code> <DD> <A HREF="ch_030_020_260.htm"><code>Radio</code></A><BR> </DL> <DL><DT><code>or</code> <DD> <A HREF="ch_020_020_420.htm"><code>Or</code></A><BR> </DL> <DL><DT><code>Oracle</code> <DD> <A HREF="ch_020_070_695.htm"><code>Quad-SQL Interface to External Database</code></A><BR> </DL> <DL><DT><code>order</code> <DD> <A HREF="ch_020_010_030.htm"><code>Binding strengths</code></A><BR> <A HREF="ch_020_020_510.htm"><code>Reverse</code></A><BR> <A HREF="ch_020_020_540.htm"><code>Transpose</code></A><BR> <A HREF="ch_020_020_630.htm"><code>Grade up</code></A><BR> <A HREF="ch_020_020_640.htm"><code>Grade down</code></A><BR> <A HREF="ch_020_070_060.htm"><code>Quad-AV Atomic Vector</code></A><BR> <A HREF="ch_030_030_0490.htm"><code>order property</code></A><BR> </DL> <DL><DT><code>orientation</code> <DD> <A HREF="ch_030_030_0500.htm"><code>orientation property</code></A><BR> </DL> <DL><DT><code>origin</code> <DD> <A HREF="ch_020_060_200.htm"><code>)ORIGIN (number)</code></A><BR> <A HREF="ch_020_070_380.htm"><code>Quad-IO Index Origin</code></A><BR> </DL> <DL><DT><code>OS X</code> <DD> <A HREF="ch_030_012.htm"><code>Positioning controls in windows</code></A><BR> <A HREF="ch_030_030_0035.htm"><code>aquaadjust property</code></A><BR> </DL> <DL><DT><code>out</code> <DD> <A HREF="ch_020_060_210.htm"><code>)OUT (lib) filename (name(s))</code></A><BR> </DL> <DL><DT><code>outer product</code> <DD> <A HREF="ch_020_020_890.htm"><code>. Outer product</code></A><BR> </DL> <DL><DT><code>output</code> <DD> <A HREF="ch_020_020_730.htm"><code>File write</code></A><BR> <A HREF="ch_020_020_770.htm"><code>Output with newline</code></A><BR> <A HREF="ch_020_020_790.htm"><code>Bare output</code></A><BR> <A HREF="ch_020_060_410.htm"><code>)WIDTH (number)</code></A><BR> <A HREF="ch_020_070_100.htm"><code>Quad-CC Console Control</code></A><BR> <A HREF="ch_020_070_340.htm"><code>Quad-HC Hard Copy</code></A><BR> <A HREF="ch_020_070_460.htm"><code>Quad-NAPPEND Append data to a native file</code></A><BR> <A HREF="ch_020_070_570.htm"><code>Quad-NREPLACE Replace data in a native file</code></A><BR> <A HREF="ch_020_070_620.htm"><code>Quad-NWRITE Write data to a native file</code></A><BR> <A HREF="ch_020_070_660.htm"><code>Quad-PW Print Width</code></A><BR> </DL> <DL><DT><code>overlay</code> <DD> <A HREF="ch_020_070_630.htm"><code>Quad-OV Overlay</code></A><BR> </DL> <DL><DT><code>Overlay</code> <DD> <A HREF="ch_030_040_0265.htm"><code>Overlay method</code></A><BR> </DL> <DL><DT><code>overlays</code> <DD> <A HREF="ch_030_030_0505.htm"><code>overlays property</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=P>P</A></H2> <DL><DT><code>)PCOPY</code> <DD> <A HREF="ch_020_060_220.htm"><code>)PCOPY (lib) name (:pass) name(s)</code></A><BR> </DL> <DL><DT><code>⎕PARENT</code> <DD> <A HREF="ch_020_080_130.htm"><code>Quad-PARENT Base (parent) class</code></A><BR> </DL> <DL><DT><code>⎕PFKEY</code> <DD> <A HREF="ch_020_070_635.htm"><code>Quad-PFKEY Set up Function keys</code></A><BR> </DL> <DL><DT><code>⎕PP</code> <DD> <A HREF="ch_020_070_640.htm"><code>Quad-PP Print Precision</code></A><BR> </DL> <DL><DT><code>⎕PR</code> <DD> <A HREF="ch_020_070_650.htm"><code>Quad-PR Prompt Replacement</code></A><BR> </DL> <DL><DT><code>⎕PROFILE</code> <DD> <A HREF="ch_020_070_435.htm"><code>Quad-MC Missing Character</code></A><BR> <A HREF="ch_020_070_655.htm"><code>Quad-PROFILE Performance Profiling</code></A><BR> </DL> <DL><DT><code>⎕PW</code> <DD> <A HREF="ch_020_070_660.htm"><code>Quad-PW Print Width</code></A><BR> </DL> <DL><DT><code>packaged application</code> <DD> <A HREF="ch_030_030_0260.htm"><code>file property</code></A><BR> </DL> <DL><DT><code>packager</code> <DD> <A HREF="ch_110_010.htm"><code>Building Standalone APL Applications</code></A><BR> <A HREF="ch_110_020.htm"><code>How APLX Behaves in a Standalone Application</code></A><BR> <A HREF="ch_110_030.htm"><code>Using System Classes in a Standalone Application</code></A><BR> <A HREF="ch_110_040.htm"><code>Redistribution of Standalone Applications</code></A><BR> </DL> <DL><DT><code>Page</code> <DD> <A HREF="ch_030_020_220.htm"><code>Page</code></A><BR> <A HREF="ch_030_020_320.htm"><code>Selector</code></A><BR> </DL> <DL><DT><code>page</code> <DD> <A HREF="ch_030_030_0510.htm"><code>page property</code></A><BR> </DL> <DL><DT><code>Page Setup</code> <DD> <A HREF="ch_030_040_0420.htm"><code>Setup method</code></A><BR> </DL> <DL><DT><code>Paint</code> <DD> <A HREF="ch_030_040_0270.htm"><code>Paint method</code></A><BR> </DL> <DL><DT><code>parameter</code> <DD> <A HREF="ch_020_070_120.htm"><code>Quad-CONF Configure APL</code></A><BR> </DL> <DL><DT><code>partial</code> <DD> <A HREF="ch_020_020_770.htm"><code>Output with newline</code></A><BR> </DL> <DL><DT><code>partition</code> <DD> <A HREF="ch_020_020_590.htm"><code>Partition (with axis)</code></A><BR> </DL> <DL><DT><code>pass</code> <DD> <A HREF="ch_020_020_755.htm"><code>Pass</code></A><BR> </DL> <DL><DT><code>password</code> <DD> <A HREF="ch_030_030_0513.htm"><code>password property</code></A><BR> </DL> <DL><DT><code>Paste</code> <DD> <A HREF="ch_030_040_0280.htm"><code>Paste method</code></A><BR> </DL> <DL><DT><code>paste</code> <DD> <A HREF="ch_030_030_0890.htm"><code>text property</code></A><BR> </DL> <DL><DT><code>path</code> <DD> <A HREF="ch_020_050_010.htm"><code>APLX Native File Support</code></A><BR> <A HREF="ch_020_070_440.htm"><code>Quad-MOUNT Allocate Libraries</code></A><BR> <A HREF="ch_020_070_685.htm"><code>Quad-SETUP Set up external environment</code></A><BR> <A HREF="ch_030_030_0517.htm"><code>path property</code></A><BR> </DL> <DL><DT><code>pause</code> <DD> <A HREF="ch_020_070_180.htm"><code>Quad-DL Delay</code></A><BR> </DL> <DL><DT><code>PCRE</code> <DD> <A HREF="ch_205_010.htm"><code>Introduction to Regular Expressions</code></A><BR> <A HREF="ch_205.htm"><code>Regular Expressions in APLX</code></A><BR> </DL> <DL><DT><code>pen</code> <DD> <A HREF="ch_030_030_0520.htm"><code>pen property</code></A><BR> <A HREF="ch_030_070_010.htm"><code>Draw method: State commands</code></A><BR> </DL> <DL><DT><code>pendent function</code> <DD> <A HREF="ch_020_030_040.htm"><code>Overview of error handling and the State Indicator</code></A><BR> </DL> <DL><DT><code>pensize</code> <DD> <A HREF="ch_030_030_0530.htm"><code>pensize property</code></A><BR> </DL> <DL><DT><code>performance</code> <DD> <A HREF="ch_202.htm"><code>Performance Profiling</code></A><BR> </DL> <DL><DT><code>permutations</code> <DD> <A HREF="ch_020_020_260.htm"><code>! Binomial</code></A><BR> </DL> <DL><DT><code>pi</code> <DD> <A HREF="ch_020_020_230.htm"><code>Pi times</code></A><BR> </DL> <DL><DT><code>pick</code> <DD> <A HREF="ch_020_020_610.htm"><code>Pick</code></A><BR> </DL> <DL><DT><code>Picture</code> <DD> <A HREF="ch_030_020_230.htm"><code>Picture</code></A><BR> </DL> <DL><DT><code>picture</code> <DD> <A HREF="ch_020_020_670.htm"><code>Picture format</code></A><BR> <A HREF="ch_030_030_0540.htm"><code>picture property</code></A><BR> </DL> <DL><DT><code>picture format</code> <DD> <A HREF="ch_020_010_025.htm"><code>Formatting</code></A><BR> </DL> <DL><DT><code>pie</code> <DD> <A HREF="ch_020_070_105.htm"><code>Quad-CHART Draw Chart of data</code></A><BR> </DL> <DL><DT><code>pie charts</code> <DD> <A HREF="ch_030_075_010.htm"><code>Chart and Series Objects - Introduction</code></A><BR> <A HREF="ch_030_075_020.htm"><code>Using the Chart Object</code></A><BR> <A HREF="ch_030_075_030.htm"><code>Axes, Coordinates and Scales</code></A><BR> <A HREF="ch_030_075_040.htm"><code>Chart Object Properties</code></A><BR> <A HREF="ch_030_075_050.htm"><code>Chart Object Methods</code></A><BR> <A HREF="ch_030_075_060.htm"><code>Series Object Properties</code></A><BR> <A HREF="ch_030_075_070.htm"><code>Customizing the Chart using the Draw method</code></A><BR> <A HREF="ch_030_075.htm"><code>The Chart and Series Objects</code></A><BR> </DL> <DL><DT><code>pitch</code> <DD> <A HREF="ch_030_030_0542.htm"><code>pitch property</code></A><BR> </DL> <DL><DT><code>placelegend</code> <DD> <A HREF="ch_030_030_0544.htm"><code>placelegend property</code></A><BR> </DL> <DL><DT><code>placenote</code> <DD> <A HREF="ch_030_030_0546.htm"><code>placenote property</code></A><BR> </DL> <DL><DT><code>placetitle</code> <DD> <A HREF="ch_030_030_0547.htm"><code>placetitle property</code></A><BR> </DL> <DL><DT><code>Play</code> <DD> <A HREF="ch_030_040_0290.htm"><code>Play method</code></A><BR> </DL> <DL><DT><code>playing</code> <DD> <A HREF="ch_030_030_0550.htm"><code>playing property</code></A><BR> </DL> <DL><DT><code>pointer</code> <DD> <A HREF="ch_030_020_350.htm"><code>System</code></A><BR> <A HREF="ch_030_030_0560.htm"><code>pointer property</code></A><BR> </DL> <DL><DT><code>Pointtocell</code> <DD> <A HREF="ch_030_040_0292.htm"><code>Pointtocell method</code></A><BR> </DL> <DL><DT><code>Pointtochart</code> <DD> <A HREF="ch_030_040_0293.htm"><code>Pointtochart method</code></A><BR> </DL> <DL><DT><code>Pointtochartalt</code> <DD> <A HREF="ch_030_040_0297.htm"><code>Pointtochartalt method</code></A><BR> </DL> <DL><DT><code>polygon</code> <DD> <A HREF="ch_030_070_020.htm"><code>Draw method: Rendering commands</code></A><BR> </DL> <DL><DT><code>Pop-up menu</code> <DD> <A HREF="ch_030_020_180.htm"><code>Menu</code></A><BR> </DL> <DL><DT><code>Popup</code> <DD> <A HREF="ch_030_040_0300.htm"><code>Popup method</code></A><BR> </DL> <DL><DT><code>port</code> <DD> <A HREF="ch_030_030_0565.htm"><code>port property</code></A><BR> </DL> <DL><DT><code>position</code> <DD> <A HREF="ch_020_020_160.htm"><code>Index of</code></A><BR> <A HREF="ch_020_060_380.htm"><code>)TABS (number)</code></A><BR> <A HREF="ch_030_012.htm"><code>Positioning controls in windows</code></A><BR> <A HREF="ch_030_030_0570.htm"><code>position property</code></A><BR> </DL> <DL><DT><code>positive</code> <DD> <A HREF="ch_020_020_130.htm"><code>| Absolute value</code></A><BR> </DL> <DL><DT><code>Post</code> <DD> <A HREF="ch_030_040_0309.htm"><code>Post method</code></A><BR> </DL> <DL><DT><code>Poster</code> <DD> <A HREF="ch_030_040_0310.htm"><code>Poster method</code></A><BR> </DL> <DL><DT><code>power</code> <DD> <A HREF="ch_020_020_200.htm"><code>* To the power of</code></A><BR> </DL> <DL><DT><code>precedence</code> <DD> <A HREF="ch_020_010_030.htm"><code>Binding strengths</code></A><BR> </DL> <DL><DT><code>precision</code> <DD> <A HREF="ch_020_070_640.htm"><code>Quad-PP Print Precision</code></A><BR> </DL> <DL><DT><code>Preview</code> <DD> <A HREF="ch_030_040_0320.htm"><code>Preview method</code></A><BR> </DL> <DL><DT><code>primitive</code> <DD> <A HREF="ch_020_010_140.htm"><code>Primitive Functions</code></A><BR> </DL> <DL><DT><code>primitives</code> <DD> <A HREF="ch_020_020.htm"><code>APL Primitives</code></A><BR> </DL> <DL><DT><code>print</code> <DD> <A HREF="ch_020_070_340.htm"><code>Quad-HC Hard Copy</code></A><BR> <A HREF="ch_020_070_640.htm"><code>Quad-PP Print Precision</code></A><BR> </DL> <DL><DT><code>Print</code> <DD> <A HREF="ch_030_040_0330.htm"><code>Print method</code></A><BR> </DL> <DL><DT><code>print width</code> <DD> <A HREF="ch_020_060_410.htm"><code>)WIDTH (number)</code></A><BR> <A HREF="ch_020_070_660.htm"><code>Quad-PW Print Width</code></A><BR> </DL> <DL><DT><code>printer</code> <DD> <A HREF="ch_020_070_340.htm"><code>Quad-HC Hard Copy</code></A><BR> </DL> <DL><DT><code>Printer</code> <DD> <A HREF="ch_030_020_240.htm"><code>Printer</code></A><BR> <A HREF="ch_030_040_0420.htm"><code>Setup method</code></A><BR> </DL> <DL><DT><code>printername</code> <DD> <A HREF="ch_030_030_0580.htm"><code>printername property</code></A><BR> </DL> <DL><DT><code>printers</code> <DD> <A HREF="ch_030_030_0582.htm"><code>printers property</code></A><BR> </DL> <DL><DT><code>privilege</code> <DD> <A HREF="ch_020_040_010.htm"><code>APLX File System - Concepts</code></A><BR> <A HREF="ch_020_040_020.htm"><code>Quad-Fxxx Component File System</code></A><BR> </DL> <DL><DT><code>product</code> <DD> <A HREF="ch_020_020_880.htm"><code>. Inner product</code></A><BR> <A HREF="ch_020_020_890.htm"><code>. Outer product</code></A><BR> </DL> <DL><DT><code>profiling</code> <DD> <A HREF="ch_202.htm"><code>Performance Profiling</code></A><BR> </DL> <DL><DT><code>progid</code> <DD> <A HREF="ch_030_030_0585.htm"><code>progid property</code></A><BR> </DL> <DL><DT><code>Progress</code> <DD> <A HREF="ch_030_020_250.htm"><code>Progress</code></A><BR> </DL> <DL><DT><code>progress bar</code> <DD> <A HREF="ch_030_020_250.htm"><code>Progress</code></A><BR> </DL> <DL><DT><code>prompt</code> <DD> <A HREF="ch_020_020_760.htm"><code>Evaluated input</code></A><BR> <A HREF="ch_020_070_650.htm"><code>Quad-PR Prompt Replacement</code></A><BR> </DL> <DL><DT><code>properties</code> <DD> <A HREF="ch_030_030_0590.htm"><code>properties property</code></A><BR> <A HREF="ch_030_030.htm"><code>Properties</code></A><BR> </DL> <DL><DT><code>property</code> <DD> <A HREF="ch_020_070_050.htm"><code>Quad-AT Object Attributes</code></A><BR> <A HREF="ch_030_030.htm"><code>Properties</code></A><BR> </DL> <DL><DT><code>protection</code> <DD> <A HREF="ch_020_070_370.htm"><code>Quad-ID ID Number</code></A><BR> </DL> <DL><DT><code>protocol</code> <DD> <A HREF="ch_030_030_0592.htm"><code>protocol property</code></A><BR> </DL> <DL><DT><code>prototype</code> <DD> <A HREF="ch_020_010_010.htm"><code>Array type & prototype</code></A><BR> <A HREF="ch_020_020_860.htm"><code>\ Expand</code></A><BR> <A HREF="ch_020_020_870.htm"><code>1st axis expand</code></A><BR> <A HREF="ch_020_070_175.htm"><code>Quad-DISPLAY Display Array Structure</code></A><BR> </DL> <DL><DT><code>proxy</code> <DD> <A HREF="ch_030_030_0593.htm"><code>proxy property</code></A><BR> </DL> <DL><DT><code>punched card layout</code> <DD> <A HREF="ch_020_060_140.htm"><code>)IN (lib) filename (name(s))</code></A><BR> <A HREF="ch_020_060_210.htm"><code>)OUT (lib) filename (name(s))</code></A><BR> </DL> <DL><DT><code>pythagorean</code> <DD> <A HREF="ch_020_020_240.htm"><code>Circular and Hyperbolic functions</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=Q>Q</A></H2> <DL><DT><code>Quad</code> <DD> <A HREF="ch_020_020_760.htm"><code>Evaluated input</code></A><BR> <A HREF="ch_020_020_770.htm"><code>Output with newline</code></A><BR> </DL> <DL><DT><code>quality</code> <DD> <A HREF="ch_030_030_0597.htm"><code>quality property</code></A><BR> </DL> <DL><DT><code>query</code> <DD> <A HREF="ch_020_070_740.htm"><code>Quad-SVQ Shared Variable Query</code></A><BR> </DL> <DL><DT><code>quit</code> <DD> <A HREF="ch_020_060_190.htm"><code>)OFF</code></A><BR> </DL> <DL><DT><code>quota</code> <DD> <A HREF="ch_020_020_740.htm"><code>File hold</code></A><BR> </DL> <DL><DT><code>quote</code> <DD> <A HREF="ch_020_010_050.htm"><code>Data</code></A><BR> </DL> <DL><DT><code>Quote-Quad</code> <DD> <A HREF="ch_020_020_780.htm"><code>Character input</code></A><BR> <A HREF="ch_020_020_790.htm"><code>Bare output</code></A><BR> <A HREF="ch_020_070_650.htm"><code>Quad-PR Prompt Replacement</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=R>R</A></H2> <DL><DT><code>)REPARENT</code> <DD> <A HREF="ch_020_060_225.htm"><code>)REPARENT class parent</code></A><BR> </DL> <DL><DT><code>)RESET</code> <DD> <A HREF="ch_020_060_230.htm"><code>)RESET (number)</code></A><BR> </DL> <DL><DT><code>:Repeat</code> <DD> <A HREF="ch_020_010_047.htm"><code>Control Structures</code></A><BR> </DL> <DL><DT><code>:Return</code> <DD> <A HREF="ch_020_010_047.htm"><code>Control Structures</code></A><BR> </DL> <DL><DT><code>⎕R</code> <DD> <A HREF="ch_020_070_670.htm"><code>Quad-R Carriage Return</code></A><BR> </DL> <DL><DT><code>⎕RECLASS</code> <DD> <A HREF="ch_020_070_673.htm"><code>Quad-RECLASS Change class of objects</code></A><BR> </DL> <DL><DT><code>⎕REF</code> <DD> <A HREF="ch_020_080_140.htm"><code>Quad-REF Force reference result</code></A><BR> </DL> <DL><DT><code>⎕REPARENT</code> <DD> <A HREF="ch_020_070_675.htm"><code>Quad-REPARENT Change parent of user-defined class</code></A><BR> </DL> <DL><DT><code>⎕RL</code> <DD> <A HREF="ch_020_070_680.htm"><code>Quad-RL Random Link</code></A><BR> </DL> <DL><DT><code>R</code> <DD> <A HREF="ch_070_060.htm"><code>Interfacing to R</code></A><BR> </DL> <DL><DT><code>Radio</code> <DD> <A HREF="ch_030_020_260.htm"><code>Radio</code></A><BR> </DL> <DL><DT><code>random</code> <DD> <A HREF="ch_020_020_170.htm"><code>? Roll</code></A><BR> <A HREF="ch_020_020_180.htm"><code>? Deal</code></A><BR> <A HREF="ch_020_060_200.htm"><code>)ORIGIN (number)</code></A><BR> <A HREF="ch_020_070_380.htm"><code>Quad-IO Index Origin</code></A><BR> <A HREF="ch_020_070_680.htm"><code>Quad-RL Random Link</code></A><BR> </DL> <DL><DT><code>range</code> <DD> <A HREF="ch_030_030_0600.htm"><code>range property</code></A><BR> </DL> <DL><DT><code>ravel</code> <DD> <A HREF="ch_020_020_480.htm"><code>, Ravel</code></A><BR> </DL> <DL><DT><code>re-sizing</code> <DD> <A HREF="ch_030_012.htm"><code>Positioning controls in windows</code></A><BR> </DL> <DL><DT><code>read</code> <DD> <A HREF="ch_020_020_720.htm"><code>File read</code></A><BR> <A HREF="ch_020_070_550.htm"><code>Quad-NREAD Read data from a native file</code></A><BR> </DL> <DL><DT><code>Receive</code> <DD> <A HREF="ch_030_040_0333.htm"><code>Receive method</code></A><BR> </DL> <DL><DT><code>reciprocal</code> <DD> <A HREF="ch_020_020_070.htm"><code>Reciprocal</code></A><BR> </DL> <DL><DT><code>record</code> <DD> <A HREF="ch_020_070_290.htm"><code>Quad-EV Event Record</code></A><BR> </DL> <DL><DT><code>Rectangle</code> <DD> <A HREF="ch_030_020_270.htm"><code>Rectangle</code></A><BR> </DL> <DL><DT><code>rectangle</code> <DD> <A HREF="ch_030_070_020.htm"><code>Draw method: Rendering commands</code></A><BR> </DL> <DL><DT><code>redistribution</code> <DD> <A HREF="ch_110_040.htm"><code>Redistribution of Standalone Applications</code></A><BR> </DL> <DL><DT><code>redraw</code> <DD> <A HREF="ch_030_030_0038.htm"><code>autodraw property</code></A><BR> </DL> <DL><DT><code>reduce</code> <DD> <A HREF="ch_020_020_800.htm"><code>/ Reduction</code></A><BR> <A HREF="ch_020_020_810.htm"><code>1st axis reduction</code></A><BR> </DL> <DL><DT><code>reduction</code> <DD> <A HREF="ch_020_020_800.htm"><code>/ Reduction</code></A><BR> <A HREF="ch_020_020_810.htm"><code>1st axis reduction</code></A><BR> <A HREF="ch_020_020_880.htm"><code>. Inner product</code></A><BR> </DL> <DL><DT><code>reference</code> <DD> <A HREF="ch_020_070_685.htm"><code>Quad-SETUP Set up external environment</code></A><BR> </DL> <DL><DT><code>referrer</code> <DD> <A HREF="ch_030_030_0603.htm"><code>referrer property</code></A><BR> </DL> <DL><DT><code>Refresh</code> <DD> <A HREF="ch_030_040_0335.htm"><code>Refresh method</code></A><BR> </DL> <DL><DT><code>refresh</code> <DD> <A HREF="ch_030_030_0038.htm"><code>autodraw property</code></A><BR> </DL> <DL><DT><code>regex</code> <DD> <A HREF="ch_020_070_700.htm"><code>Quad-SS String Search/Replace</code></A><BR> <A HREF="ch_205_010.htm"><code>Introduction to Regular Expressions</code></A><BR> <A HREF="ch_205.htm"><code>Regular Expressions in APLX</code></A><BR> </DL> <DL><DT><code>regular expression</code> <DD> <A HREF="ch_020_070_700.htm"><code>Quad-SS String Search/Replace</code></A><BR> <A HREF="ch_205_010.htm"><code>Introduction to Regular Expressions</code></A><BR> <A HREF="ch_205.htm"><code>Regular Expressions in APLX</code></A><BR> </DL> <DL><DT><code>relational database</code> <DD> <A HREF="ch_020_070_695.htm"><code>Quad-SQL Interface to External Database</code></A><BR> </DL> <DL><DT><code>reload</code> <DD> <A HREF="ch_020_060_020.htm"><code>)CONTINUE</code></A><BR> </DL> <DL><DT><code>remainder</code> <DD> <A HREF="ch_020_020_140.htm"><code>| Residue</code></A><BR> </DL> <DL><DT><code>remove</code> <DD> <A HREF="ch_020_020_410.htm"><code>~ Without</code></A><BR> <A HREF="ch_020_020_570.htm"><code>Drop</code></A><BR> <A HREF="ch_020_020_750.htm"><code>File drop</code></A><BR> <A HREF="ch_020_060_060.htm"><code>)DROP (lib) name (:pass)</code></A><BR> <A HREF="ch_020_060_080.htm"><code>)ERASE name(s)</code></A><BR> <A HREF="ch_020_060_260.htm"><code>)SDROP (lib) name (:pass)</code></A><BR> <A HREF="ch_020_070_170.htm"><code>Quad-DBR Delimited Blank Removal</code></A><BR> <A HREF="ch_020_070_300.htm"><code>Quad-EX Expunge</code></A><BR> <A HREF="ch_020_070_490.htm"><code>Quad-NERASE Erase a native file</code></A><BR> </DL> <DL><DT><code>rename</code> <DD> <A HREF="ch_020_020_720.htm"><code>File read</code></A><BR> <A HREF="ch_020_060_360.htm"><code>)SWSID (lib) name (:pass)</code></A><BR> <A HREF="ch_020_060_420.htm"><code>)WSID (lib) (name (:pass))</code></A><BR> <A HREF="ch_020_070_560.htm"><code>Quad-NRENAME Change the name of a native file</code></A><BR> </DL> <DL><DT><code>replace</code> <DD> <A HREF="ch_020_020_840.htm"><code>/ Compression, Replication</code></A><BR> <A HREF="ch_020_070_570.htm"><code>Quad-NREPLACE Replace data in a native file</code></A><BR> <A HREF="ch_020_070_650.htm"><code>Quad-PR Prompt Replacement</code></A><BR> <A HREF="ch_020_070_700.htm"><code>Quad-SS String Search/Replace</code></A><BR> <A HREF="ch_205_010.htm"><code>Introduction to Regular Expressions</code></A><BR> <A HREF="ch_205.htm"><code>Regular Expressions in APLX</code></A><BR> </DL> <DL><DT><code>replicate</code> <DD> <A HREF="ch_020_020_840.htm"><code>/ Compression, Replication</code></A><BR> <A HREF="ch_020_020_850.htm"><code>1st axis Compress, Replicate</code></A><BR> </DL> <DL><DT><code>replyto</code> <DD> <A HREF="ch_030_030_0607.htm"><code>replyto property</code></A><BR> </DL> <DL><DT><code>representation</code> <DD> <A HREF="ch_020_070_130.htm"><code>Quad-CR Canonical Representation</code></A><BR> <A HREF="ch_020_070_330.htm"><code>Quad-FX Fix function/operator/class</code></A><BR> </DL> <DL><DT><code>require</code> <DD> <A HREF="ch_020_070_685.htm"><code>Quad-SETUP Set up external environment</code></A><BR> </DL> <DL><DT><code>Reset</code> <DD> <A HREF="ch_030_040_0340.htm"><code>Reset method</code></A><BR> </DL> <DL><DT><code>reset</code> <DD> <A HREF="ch_020_060_230.htm"><code>)RESET (number)</code></A><BR> <A HREF="ch_020_060_280.htm"><code>)SIC (number)</code></A><BR> <A HREF="ch_020_060_290.htm"><code>)SICL (number)</code></A><BR> </DL> <DL><DT><code>reshape</code> <DD> <A HREF="ch_020_020_470.htm"><code>Reshape</code></A><BR> </DL> <DL><DT><code>residue</code> <DD> <A HREF="ch_020_020_140.htm"><code>| Residue</code></A><BR> </DL> <DL><DT><code>resize</code> <DD> <A HREF="ch_020_060_370.htm"><code>)SYMBOLS (number)</code></A><BR> <A HREF="ch_020_070_580.htm"><code>Quad-NRESIZE Alter the size of a native file</code></A><BR> <A HREF="ch_030_030_0445.htm"><code>maxsize property</code></A><BR> <A HREF="ch_030_030_0452.htm"><code>minsize property</code></A><BR> </DL> <DL><DT><code>Resize</code> <DD> <A HREF="ch_030_040_0350.htm"><code>Resize method</code></A><BR> </DL> <DL><DT><code>restart</code> <DD> <A HREF="ch_020_060_020.htm"><code>)CONTINUE</code></A><BR> </DL> <DL><DT><code>result</code> <DD> <A HREF="ch_020_020_770.htm"><code>Output with newline</code></A><BR> <A HREF="ch_020_070_210.htm"><code>Quad-EC Execute Controlled</code></A><BR> </DL> <DL><DT><code>retract</code> <DD> <A HREF="ch_020_070_750.htm"><code>Quad-SVR Shared Variable Retract</code></A><BR> </DL> <DL><DT><code>return</code> <DD> <A HREF="ch_020_070_210.htm"><code>Quad-EC Execute Controlled</code></A><BR> <A HREF="ch_020_070_410.htm"><code>Quad-LER Line Error Report</code></A><BR> <A HREF="ch_020_070_670.htm"><code>Quad-R Carriage Return</code></A><BR> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>reverse</code> <DD> <A HREF="ch_020_020_510.htm"><code>Reverse</code></A><BR> <A HREF="ch_020_020_540.htm"><code>Transpose</code></A><BR> </DL> <DL><DT><code>revert</code> <DD> <A HREF="ch_020_060_010.htm"><code>)CLEAR</code></A><BR> </DL> <DL><DT><code>Rewind</code> <DD> <A HREF="ch_030_040_0360.htm"><code>Rewind method</code></A><BR> </DL> <DL><DT><code>RichEdit</code> <DD> <A HREF="ch_030_020_280.htm"><code>RichEdit</code></A><BR> </DL> <DL><DT><code>right</code> <DD> <A HREF="ch_020_020_756.htm"><code>Right</code></A><BR> </DL> <DL><DT><code>right arrow</code> <DD> <A HREF="ch_020_010_043.htm"><code>Branching and labels</code></A><BR> </DL> <DL><DT><code>roll</code> <DD> <A HREF="ch_020_020_170.htm"><code>? Roll</code></A><BR> </DL> <DL><DT><code>rotate</code> <DD> <A HREF="ch_020_020_520.htm"><code>Rotate</code></A><BR> <A HREF="ch_020_020_530.htm"><code>1st axis rotate</code></A><BR> </DL> <DL><DT><code>round</code> <DD> <A HREF="ch_020_020_090.htm"><code>Ceiling</code></A><BR> <A HREF="ch_020_020_110.htm"><code>Floor</code></A><BR> </DL> <DL><DT><code>rounding</code> <DD> <A HREF="ch_030_030_0610.htm"><code>rounding property</code></A><BR> </DL> <DL><DT><code>RoundRect</code> <DD> <A HREF="ch_030_020_290.htm"><code>RoundRect</code></A><BR> </DL> <DL><DT><code>row</code> <DD> <A HREF="ch_030_030_0613.htm"><code>row property</code></A><BR> </DL> <DL><DT><code>rows</code> <DD> <A HREF="ch_030_030_0614.htm"><code>rows property</code></A><BR> </DL> <DL><DT><code>rowsize</code> <DD> <A HREF="ch_030_030_0615.htm"><code>rowsize property</code></A><BR> </DL> <DL><DT><code>rtf</code> <DD> <A HREF="ch_030_030_0620.htm"><code>rtf property</code></A><BR> </DL> <DL><DT><code>Ruby</code> <DD> <A HREF="ch_020_070_685.htm"><code>Quad-SETUP Set up external environment</code></A><BR> <A HREF="ch_070_020.htm"><code>Using External Classes</code></A><BR> <A HREF="ch_070_030.htm"><code>Interfacing to .Net</code></A><BR> <A HREF="ch_070_050.htm"><code>Interfacing to Ruby</code></A><BR> <A HREF="ch_070_090.htm"><code>Custom interfaces</code></A><BR> <A HREF="ch_070.htm"><code>Interfacing to other languages</code></A><BR> </DL> <DL><DT><code>runtime</code> <DD> <A HREF="ch_110_010.htm"><code>Building Standalone APL Applications</code></A><BR> <A HREF="ch_110_020.htm"><code>How APLX Behaves in a Standalone Application</code></A><BR> <A HREF="ch_110_030.htm"><code>Using System Classes in a Standalone Application</code></A><BR> <A HREF="ch_110_040.htm"><code>Redistribution of Standalone Applications</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=S>S</A></H2> <DL><DT><code>)SAVE</code> <DD> <A HREF="ch_020_060_240.htm"><code>)SAVE (lib) (name (:pass))</code></A><BR> </DL> <DL><DT><code>)SCOPY</code> <DD> <A HREF="ch_020_060_250.htm"><code>)SCOPY (lib) name (:pass) (name(s))</code></A><BR> </DL> <DL><DT><code>)SDROP</code> <DD> <A HREF="ch_020_060_260.htm"><code>)SDROP (lib) name (:pass)</code></A><BR> </DL> <DL><DT><code>)SI</code> <DD> <A HREF="ch_020_060_270.htm"><code>)SI (number)</code></A><BR> </DL> <DL><DT><code>)SIC</code> <DD> <A HREF="ch_020_060_280.htm"><code>)SIC (number)</code></A><BR> </DL> <DL><DT><code>)SICL</code> <DD> <A HREF="ch_020_060_290.htm"><code>)SICL (number)</code></A><BR> </DL> <DL><DT><code>)SINL</code> <DD> <A HREF="ch_020_060_300.htm"><code>)SINL</code></A><BR> <A HREF="ch_020_060_320.htm"><code>)SIV (number) or )SINL (number)</code></A><BR> </DL> <DL><DT><code>)SIS</code> <DD> <A HREF="ch_020_060_310.htm"><code>)SIS (number)</code></A><BR> </DL> <DL><DT><code>)SIV</code> <DD> <A HREF="ch_020_060_320.htm"><code>)SIV (number) or )SINL (number)</code></A><BR> </DL> <DL><DT><code>)SLOAD</code> <DD> <A HREF="ch_020_060_330.htm"><code>)SLOAD (lib) name (:pass)</code></A><BR> </DL> <DL><DT><code>)SPCOPY</code> <DD> <A HREF="ch_020_060_340.htm"><code>)SPCOPY (lib) name (name(s))</code></A><BR> </DL> <DL><DT><code>)SSAVE</code> <DD> <A HREF="ch_020_060_350.htm"><code>)SSAVE (lib) (name (:pass))</code></A><BR> </DL> <DL><DT><code>)SWSID</code> <DD> <A HREF="ch_020_060_360.htm"><code>)SWSID (lib) name (:pass)</code></A><BR> </DL> <DL><DT><code>)SYMBOLS</code> <DD> <A HREF="ch_020_060_370.htm"><code>)SYMBOLS (number)</code></A><BR> </DL> <DL><DT><code>⎕SETUP</code> <DD> <A HREF="ch_020_070_685.htm"><code>Quad-SETUP Set up external environment</code></A><BR> </DL> <DL><DT><code>⎕SI</code> <DD> <A HREF="ch_020_070_690.htm"><code>Quad-SI State Indicator</code></A><BR> </DL> <DL><DT><code>⎕SQL</code> <DD> <A HREF="ch_020_070_695.htm"><code>Quad-SQL Interface to External Database</code></A><BR> </DL> <DL><DT><code>⎕SS</code> <DD> <A HREF="ch_020_070_700.htm"><code>Quad-SS String Search/Replace</code></A><BR> <A HREF="ch_205_010.htm"><code>Introduction to Regular Expressions</code></A><BR> <A HREF="ch_205.htm"><code>Regular Expressions in APLX</code></A><BR> </DL> <DL><DT><code>⎕STATE</code> <DD> <A HREF="ch_020_080_150.htm"><code>Quad-STATE Property names and values</code></A><BR> <A HREF="ch_020_080_157.htm"><code>Quad-UNMIX Remove mixins from object</code></A><BR> </DL> <DL><DT><code>⎕STOP</code> <DD> <A HREF="ch_020_070_710.htm"><code>Quad-STOP Stop List</code></A><BR> </DL> <DL><DT><code>⎕SVC</code> <DD> <A HREF="ch_020_070_720.htm"><code>Quad-SVC Shared Variable Control</code></A><BR> </DL> <DL><DT><code>⎕SVO</code> <DD> <A HREF="ch_020_070_730.htm"><code>Quad-SVO Shared Variable Offer</code></A><BR> </DL> <DL><DT><code>⎕SVQ</code> <DD> <A HREF="ch_020_070_740.htm"><code>Quad-SVQ Shared Variable Query</code></A><BR> </DL> <DL><DT><code>⎕SVR</code> <DD> <A HREF="ch_020_070_750.htm"><code>Quad-SVR Shared Variable Retract</code></A><BR> </DL> <DL><DT><code>⎕SYMB</code> <DD> <A HREF="ch_020_070_755.htm"><code>Quad-SYMB Symbol Table Used/Total Count</code></A><BR> </DL> <DL><DT><code>safelevel</code> <DD> <A HREF="ch_020_070_685.htm"><code>Quad-SETUP Set up external environment</code></A><BR> </DL> <DL><DT><code>same</code> <DD> <A HREF="ch_020_020_310.htm"><code>= Equal</code></A><BR> </DL> <DL><DT><code>save</code> <DD> <A HREF="ch_020_060_020.htm"><code>)CONTINUE</code></A><BR> <A HREF="ch_020_060_240.htm"><code>)SAVE (lib) (name (:pass))</code></A><BR> <A HREF="ch_020_060_350.htm"><code>)SSAVE (lib) (name (:pass))</code></A><BR> </DL> <DL><DT><code>Save</code> <DD> <A HREF="ch_030_040_0365.htm"><code>Save method</code></A><BR> </DL> <DL><DT><code>SaveFile</code> <DD> <A HREF="ch_030_020_300.htm"><code>SaveFile</code></A><BR> </DL> <DL><DT><code>scalar extension</code> <DD> <A HREF="ch_020_010_080.htm"><code>Multiple specification</code></A><BR> </DL> <DL><DT><code>scale</code> <DD> <A HREF="ch_030_030_0255.htm"><code>extent property</code></A><BR> <A HREF="ch_030_030_0630.htm"><code>scale property</code></A><BR> <A HREF="ch_030_030_0950.htm"><code>units property</code></A><BR> <A HREF="ch_030_075_030.htm"><code>Axes, Coordinates and Scales</code></A><BR> </DL> <DL><DT><code>scan</code> <DD> <A HREF="ch_020_020_820.htm"><code>\ Scan</code></A><BR> <A HREF="ch_020_020_830.htm"><code>1st axis scan</code></A><BR> </DL> <DL><DT><code>screen</code> <DD> <A HREF="ch_020_070_100.htm"><code>Quad-CC Console Control</code></A><BR> <A HREF="ch_030_020_350.htm"><code>System</code></A><BR> </DL> <DL><DT><code>screen size</code> <DD> <A HREF="ch_030_030_1025.htm"><code>workarea property</code></A><BR> </DL> <DL><DT><code>Screentoclient</code> <DD> <A HREF="ch_030_040_0368.htm"><code>Screentoclient method</code></A><BR> </DL> <DL><DT><code>Scroll</code> <DD> <A HREF="ch_030_020_310.htm"><code>Scroll</code></A><BR> </DL> <DL><DT><code>search</code> <DD> <A HREF="ch_020_020_160.htm"><code>Index of</code></A><BR> <A HREF="ch_020_020_390.htm"><code>Find</code></A><BR> <A HREF="ch_020_070_700.htm"><code>Quad-SS String Search/Replace</code></A><BR> <A HREF="ch_205_010.htm"><code>Introduction to Regular Expressions</code></A><BR> <A HREF="ch_205.htm"><code>Regular Expressions in APLX</code></A><BR> </DL> <DL><DT><code>search path</code> <DD> <A HREF="ch_020_070_685.htm"><code>Quad-SETUP Set up external environment</code></A><BR> </DL> <DL><DT><code>searchstring</code> <DD> <A HREF="ch_030_030_0640.htm"><code>searchstring property</code></A><BR> </DL> <DL><DT><code>seed</code> <DD> <A HREF="ch_020_070_680.htm"><code>Quad-RL Random Link</code></A><BR> </DL> <DL><DT><code>selalign</code> <DD> <A HREF="ch_030_030_0650.htm"><code>selalign property</code></A><BR> </DL> <DL><DT><code>selbullet</code> <DD> <A HREF="ch_030_030_0660.htm"><code>selbullet property</code></A><BR> </DL> <DL><DT><code>selcolor</code> <DD> <A HREF="ch_030_030_0670.htm"><code>selcolor property</code></A><BR> </DL> <DL><DT><code>select</code> <DD> <A HREF="ch_020_010_100.htm"><code>Selective specification</code></A><BR> <A HREF="ch_020_020_550.htm"><code>First</code></A><BR> <A HREF="ch_020_020_560.htm"><code>Take</code></A><BR> <A HREF="ch_020_020_610.htm"><code>Pick</code></A><BR> <A HREF="ch_020_020_620.htm"><code>Index</code></A><BR> <A HREF="ch_020_020_840.htm"><code>/ Compression, Replication</code></A><BR> </DL> <DL><DT><code>selection</code> <DD> <A HREF="ch_020_010_100.htm"><code>Selective specification</code></A><BR> <A HREF="ch_030_030_0680.htm"><code>selection property</code></A><BR> </DL> <DL><DT><code>selective</code> <DD> <A HREF="ch_020_010_100.htm"><code>Selective specification</code></A><BR> </DL> <DL><DT><code>Selector</code> <DD> <A HREF="ch_030_020_320.htm"><code>Selector</code></A><BR> </DL> <DL><DT><code>self</code> <DD> <A HREF="ch_020_070_880.htm"><code>Quad-WSELF Object Name</code></A><BR> <A HREF="ch_030_030_0690.htm"><code>self property</code></A><BR> </DL> <DL><DT><code>selfont</code> <DD> <A HREF="ch_030_030_0700.htm"><code>selfont property</code></A><BR> </DL> <DL><DT><code>selindents</code> <DD> <A HREF="ch_030_030_0710.htm"><code>selindents property</code></A><BR> </DL> <DL><DT><code>selrtf</code> <DD> <A HREF="ch_030_030_0720.htm"><code>selrtf property</code></A><BR> </DL> <DL><DT><code>selstyle</code> <DD> <A HREF="ch_030_030_0730.htm"><code>selstyle property</code></A><BR> </DL> <DL><DT><code>seltabs</code> <DD> <A HREF="ch_030_030_0740.htm"><code>seltabs property</code></A><BR> </DL> <DL><DT><code>seltext</code> <DD> <A HREF="ch_030_030_0750.htm"><code>seltext property</code></A><BR> </DL> <DL><DT><code>Send</code> <DD> <A HREF="ch_030_040_0370.htm"><code>Send method</code></A><BR> </DL> <DL><DT><code>SendMail</code> <DD> <A HREF="ch_030_020_324.htm"><code>SendMail</code></A><BR> </DL> <DL><DT><code>Sendmessage</code> <DD> <A HREF="ch_030_040_0375.htm"><code>Sendmessage method</code></A><BR> </DL> <DL><DT><code>separator</code> <DD> <A HREF="ch_030_030_0760.htm"><code>separator property</code></A><BR> </DL> <DL><DT><code>sequence</code> <DD> <A HREF="ch_020_020_150.htm"><code>Index list</code></A><BR> </DL> <DL><DT><code>Series</code> <DD> <A HREF="ch_030_020_326.htm"><code>Series</code></A><BR> </DL> <DL><DT><code>series</code> <DD> <A HREF="ch_020_020_150.htm"><code>Index list</code></A><BR> <A HREF="ch_030_075_010.htm"><code>Chart and Series Objects - Introduction</code></A><BR> <A HREF="ch_030_075_020.htm"><code>Using the Chart Object</code></A><BR> <A HREF="ch_030_075_030.htm"><code>Axes, Coordinates and Scales</code></A><BR> <A HREF="ch_030_075_040.htm"><code>Chart Object Properties</code></A><BR> <A HREF="ch_030_075_050.htm"><code>Chart Object Methods</code></A><BR> <A HREF="ch_030_075_060.htm"><code>Series Object Properties</code></A><BR> <A HREF="ch_030_075_070.htm"><code>Customizing the Chart using the Draw method</code></A><BR> <A HREF="ch_030_075.htm"><code>The Chart and Series Objects</code></A><BR> </DL> <DL><DT><code>server</code> <DD> <A HREF="ch_030_080_030.htm"><code>Using OLE (COM) Server Applications</code></A><BR> </DL> <DL><DT><code>serverreply</code> <DD> <A HREF="ch_030_030_0765.htm"><code>serverreply property</code></A><BR> </DL> <DL><DT><code>session</code> <DD> <A HREF="ch_020_060_190.htm"><code>)OFF</code></A><BR> <A HREF="ch_020_070_040.htm"><code>Quad-AI Account Information</code></A><BR> </DL> <DL><DT><code>session window</code> <DD> <A HREF="ch_110_020.htm"><code>How APLX Behaves in a Standalone Application</code></A><BR> </DL> <DL><DT><code>Set</code> <DD> <A HREF="ch_030_040_0380.htm"><code>Set method</code></A><BR> </DL> <DL><DT><code>set operations</code> <DD> <A HREF="ch_020_020_394.htm"><code>Intersection</code></A><BR> </DL> <DL><DT><code>Setimages</code> <DD> <A HREF="ch_030_040_0390.htm"><code>Setimages method</code></A><BR> </DL> <DL><DT><code>Setinfo</code> <DD> <A HREF="ch_030_040_0400.htm"><code>Setinfo method</code></A><BR> </DL> <DL><DT><code>Setopacity</code> <DD> <A HREF="ch_030_040_0407.htm"><code>Setopacity method</code></A><BR> </DL> <DL><DT><code>Setpos</code> <DD> <A HREF="ch_030_040_0410.htm"><code>Setpos method</code></A><BR> </DL> <DL><DT><code>setting</code> <DD> <A HREF="ch_020_070_120.htm"><code>Quad-CONF Configure APL</code></A><BR> </DL> <DL><DT><code>setup</code> <DD> <A HREF="ch_020_070_685.htm"><code>Quad-SETUP Set up external environment</code></A><BR> </DL> <DL><DT><code>shape</code> <DD> <A HREF="ch_020_020_460.htm"><code>Shape of</code></A><BR> <A HREF="ch_020_020_470.htm"><code>Reshape</code></A><BR> </DL> <DL><DT><code>shared</code> <DD> <A HREF="ch_020_070_720.htm"><code>Quad-SVC Shared Variable Control</code></A><BR> <A HREF="ch_020_070_730.htm"><code>Quad-SVO Shared Variable Offer</code></A><BR> <A HREF="ch_020_070_740.htm"><code>Quad-SVQ Shared Variable Query</code></A><BR> <A HREF="ch_020_070_750.htm"><code>Quad-SVR Shared Variable Retract</code></A><BR> </DL> <DL><DT><code>shared libraries</code> <DD> <A HREF="ch_070_010.htm"><code>Overview of interfacing to other languages</code></A><BR> <A HREF="ch_070_100.htm"><code>Auxiliary Processors</code></A><BR> </DL> <DL><DT><code>shared library</code> <DD> <A HREF="ch_020_070_455.htm"><code>Quad-NA Define External Function</code></A><BR> </DL> <DL><DT><code>shared variables</code> <DD> <A HREF="ch_070_010.htm"><code>Overview of interfacing to other languages</code></A><BR> <A HREF="ch_070_100.htm"><code>Auxiliary Processors</code></A><BR> <A HREF="ch_070.htm"><code>Interfacing to other languages</code></A><BR> </DL> <DL><DT><code>Shared variables</code> <DD> <A HREF="ch_200_080.htm"><code>Sharing variables between tasks</code></A><BR> </DL> <DL><DT><code>Sharing data</code> <DD> <A HREF="ch_200_070.htm"><code>Using 'delta' properties to share data</code></A><BR> </DL> <DL><DT><code>shift</code> <DD> <A HREF="ch_020_020_520.htm"><code>Rotate</code></A><BR> <A HREF="ch_020_020_530.htm"><code>1st axis rotate</code></A><BR> </DL> <DL><DT><code>shortcut</code> <DD> <A HREF="ch_030_030_0770.htm"><code>shortcut property</code></A><BR> </DL> <DL><DT><code>Show</code> <DD> <A HREF="ch_030_040_0430.htm"><code>Show method</code></A><BR> </DL> <DL><DT><code>Showaboutbox</code> <DD> <A HREF="ch_030_040_0435.htm"><code>Showaboutbox method</code></A><BR> </DL> <DL><DT><code>Shownode</code> <DD> <A HREF="ch_030_040_0440.htm"><code>Shownode method</code></A><BR> </DL> <DL><DT><code>Showproperties</code> <DD> <A HREF="ch_030_040_0445.htm"><code>Showproperties method</code></A><BR> </DL> <DL><DT><code>sign</code> <DD> <A HREF="ch_020_020_050.htm"><code>Sign of</code></A><BR> <A HREF="ch_020_020_130.htm"><code>| Absolute value</code></A><BR> </DL> <DL><DT><code>signal</code> <DD> <A HREF="ch_020_030_070.htm"><code>Error Trapping (Quad-ERX)</code></A><BR> <A HREF="ch_020_070_250.htm"><code>Quad-ERS Error signalling</code></A><BR> </DL> <DL><DT><code>Signal events</code> <DD> <A HREF="ch_200_060.htm"><code>Signal events</code></A><BR> </DL> <DL><DT><code>Signals</code> <DD> <A HREF="ch_200_050.htm"><code>Communication between child and parent tasks</code></A><BR> </DL> <DL><DT><code>significance tests</code> <DD> <A HREF="ch_070_060.htm"><code>Interfacing to R</code></A><BR> </DL> <DL><DT><code>significant digits</code> <DD> <A HREF="ch_020_060_050.htm"><code>)DIGITS number</code></A><BR> </DL> <DL><DT><code>silent</code> <DD> <A HREF="ch_020_060_250.htm"><code>)SCOPY (lib) name (:pass) (name(s))</code></A><BR> <A HREF="ch_020_060_260.htm"><code>)SDROP (lib) name (:pass)</code></A><BR> <A HREF="ch_020_060_330.htm"><code>)SLOAD (lib) name (:pass)</code></A><BR> <A HREF="ch_020_060_340.htm"><code>)SPCOPY (lib) name (name(s))</code></A><BR> <A HREF="ch_020_060_350.htm"><code>)SSAVE (lib) (name (:pass))</code></A><BR> <A HREF="ch_020_060_360.htm"><code>)SWSID (lib) name (:pass)</code></A><BR> </DL> <DL><DT><code>simulate</code> <DD> <A HREF="ch_020_070_270.htm"><code>Quad-ES Error simulate</code></A><BR> </DL> <DL><DT><code>sin</code> <DD> <A HREF="ch_020_020_240.htm"><code>Circular and Hyperbolic functions</code></A><BR> </DL> <DL><DT><code>single-quote</code> <DD> <A HREF="ch_020_010_050.htm"><code>Data</code></A><BR> </DL> <DL><DT><code>sinh</code> <DD> <A HREF="ch_020_020_240.htm"><code>Circular and Hyperbolic functions</code></A><BR> </DL> <DL><DT><code>size</code> <DD> <A HREF="ch_020_020_720.htm"><code>File read</code></A><BR> <A HREF="ch_020_060_370.htm"><code>)SYMBOLS (number)</code></A><BR> <A HREF="ch_020_070_050.htm"><code>Quad-AT Object Attributes</code></A><BR> <A HREF="ch_020_070_580.htm"><code>Quad-NRESIZE Alter the size of a native file</code></A><BR> <A HREF="ch_020_070_590.htm"><code>Quad-NSIZE Return file size information</code></A><BR> <A HREF="ch_020_070_850.htm"><code>Quad-WA Workspace Available</code></A><BR> <A HREF="ch_030_012.htm"><code>Positioning controls in windows</code></A><BR> <A HREF="ch_030_030_0255.htm"><code>extent property</code></A><BR> <A HREF="ch_030_030_0445.htm"><code>maxsize property</code></A><BR> <A HREF="ch_030_030_0452.htm"><code>minsize property</code></A><BR> <A HREF="ch_030_030_0780.htm"><code>size property</code></A><BR> </DL> <DL><DT><code>sizemode</code> <DD> <A HREF="ch_030_030_0785.htm"><code>sizemode property</code></A><BR> </DL> <DL><DT><code>sliderlen</code> <DD> <A HREF="ch_030_030_0790.htm"><code>sliderlen property</code></A><BR> </DL> <DL><DT><code>sliderwhere</code> <DD> <A HREF="ch_030_030_0800.htm"><code>sliderwhere property</code></A><BR> </DL> <DL><DT><code>smaller</code> <DD> <A HREF="ch_020_020_120.htm"><code>Lesser of</code></A><BR> </DL> <DL><DT><code>Socket</code> <DD> <A HREF="ch_030_020_328.htm"><code>Socket</code></A><BR> </DL> <DL><DT><code>socket</code> <DD> <A HREF="ch_030_030_0257.htm"><code>family property</code></A><BR> </DL> <DL><DT><code>sort</code> <DD> <A HREF="ch_020_020_630.htm"><code>Grade up</code></A><BR> <A HREF="ch_020_020_640.htm"><code>Grade down</code></A><BR> </DL> <DL><DT><code>Sortchildren</code> <DD> <A HREF="ch_030_040_0450.htm"><code>Sortchildren method</code></A><BR> </DL> <DL><DT><code>sourceformats</code> <DD> <A HREF="ch_030_030_0810.htm"><code>sourceformats property</code></A><BR> <A HREF="ch_030_030_0880.htm"><code>targetformats property</code></A><BR> </DL> <DL><DT><code>space</code> <DD> <A HREF="ch_020_070_170.htm"><code>Quad-DBR Delimited Blank Removal</code></A><BR> <A HREF="ch_020_070_850.htm"><code>Quad-WA Workspace Available</code></A><BR> </DL> <DL><DT><code>specification</code> <DD> <A HREF="ch_020_010_080.htm"><code>Multiple specification</code></A><BR> <A HREF="ch_020_010_100.htm"><code>Selective specification</code></A><BR> <A HREF="ch_020_010_110.htm"><code>Specification (Assignment)</code></A><BR> <A HREF="ch_020_020_690.htm"><code>Format by specification</code></A><BR> </DL> <DL><DT><code>Spinner</code> <DD> <A HREF="ch_030_020_330.htm"><code>Spinner</code></A><BR> </DL> <DL><DT><code>Splitter</code> <DD> <A HREF="ch_030_020_340.htm"><code>Splitter</code></A><BR> </DL> <DL><DT><code>spreadsheet</code> <DD> <A HREF="ch_030_020_135.htm"><code>Grid</code></A><BR> </DL> <DL><DT><code>SQL</code> <DD> <A HREF="ch_020_010_200.htm"><code>Files and Databases</code></A><BR> <A HREF="ch_020_070_695.htm"><code>Quad-SQL Interface to External Database</code></A><BR> </DL> <DL><DT><code>standalone application</code> <DD> <A HREF="ch_110_010.htm"><code>Building Standalone APL Applications</code></A><BR> <A HREF="ch_110_020.htm"><code>How APLX Behaves in a Standalone Application</code></A><BR> <A HREF="ch_110_030.htm"><code>Using System Classes in a Standalone Application</code></A><BR> <A HREF="ch_110_040.htm"><code>Redistribution of Standalone Applications</code></A><BR> </DL> <DL><DT><code>start</code> <DD> <A HREF="ch_020_070_420.htm"><code>Quad-LX Latent Expression</code></A><BR> </DL> <DL><DT><code>state</code> <DD> <A HREF="ch_030_030_0820.htm"><code>state property</code></A><BR> </DL> <DL><DT><code>state indicator</code> <DD> <A HREF="ch_020_030_040.htm"><code>Overview of error handling and the State Indicator</code></A><BR> <A HREF="ch_020_060_230.htm"><code>)RESET (number)</code></A><BR> <A HREF="ch_020_060_270.htm"><code>)SI (number)</code></A><BR> <A HREF="ch_020_060_280.htm"><code>)SIC (number)</code></A><BR> <A HREF="ch_020_060_290.htm"><code>)SICL (number)</code></A><BR> <A HREF="ch_020_060_300.htm"><code>)SINL</code></A><BR> <A HREF="ch_020_060_310.htm"><code>)SIS (number)</code></A><BR> <A HREF="ch_020_060_320.htm"><code>)SIV (number) or )SINL (number)</code></A><BR> <A HREF="ch_020_070_400.htm"><code>Quad-LC Line Counter</code></A><BR> <A HREF="ch_020_070_690.htm"><code>Quad-SI State Indicator</code></A><BR> </DL> <DL><DT><code>statement</code> <DD> <A HREF="ch_020_060_310.htm"><code>)SIS (number)</code></A><BR> </DL> <DL><DT><code>statement separator</code> <DD> <A HREF="ch_020_020_930.htm"><code>Statement Separator</code></A><BR> </DL> <DL><DT><code>statistics</code> <DD> <A HREF="ch_070_060.htm"><code>Interfacing to R</code></A><BR> </DL> <DL><DT><code>status</code> <DD> <A HREF="ch_030_030_0825.htm"><code>status property</code></A><BR> </DL> <DL><DT><code>Stepit</code> <DD> <A HREF="ch_030_040_0460.htm"><code>Stepit method</code></A><BR> </DL> <DL><DT><code>Stop</code> <DD> <A HREF="ch_030_040_0470.htm"><code>Stop method</code></A><BR> </DL> <DL><DT><code>stop</code> <DD> <A HREF="ch_020_020_753.htm"><code>Stop</code></A><BR> <A HREF="ch_020_070_710.htm"><code>Quad-STOP Stop List</code></A><BR> </DL> <DL><DT><code>storage</code> <DD> <A HREF="ch_020_040_010.htm"><code>APLX File System - Concepts</code></A><BR> <A HREF="ch_020_040_020.htm"><code>Quad-Fxxx Component File System</code></A><BR> </DL> <DL><DT><code>strength</code> <DD> <A HREF="ch_020_010_030.htm"><code>Binding strengths</code></A><BR> </DL> <DL><DT><code>string</code> <DD> <A HREF="ch_020_070_700.htm"><code>Quad-SS String Search/Replace</code></A><BR> <A HREF="ch_205_010.htm"><code>Introduction to Regular Expressions</code></A><BR> <A HREF="ch_205.htm"><code>Regular Expressions in APLX</code></A><BR> </DL> <DL><DT><code>Structured Query Language</code> <DD> <A HREF="ch_020_070_695.htm"><code>Quad-SQL Interface to External Database</code></A><BR> </DL> <DL><DT><code>style</code> <DD> <A HREF="ch_030_030_0830.htm"><code>style property</code></A><BR> </DL> <DL><DT><code>subject</code> <DD> <A HREF="ch_030_030_0833.htm"><code>subject property</code></A><BR> </DL> <DL><DT><code>subtitle</code> <DD> <A HREF="ch_030_030_0837.htm"><code>subtitle property</code></A><BR> </DL> <DL><DT><code>subtract</code> <DD> <A HREF="ch_020_020_040.htm"><code>- Subtract</code></A><BR> </DL> <DL><DT><code>SYLK</code> <DD> <A HREF="ch_020_070_305.htm"><code>Quad-EXPORT Export APL Array in specified format</code></A><BR> <A HREF="ch_020_070_373.htm"><code>Quad-IMPORT Import data from file in specified format</code></A><BR> </DL> <DL><DT><code>symbol</code> <DD> <A HREF="ch_020_070_755.htm"><code>Quad-SYMB Symbol Table Used/Total Count</code></A><BR> </DL> <DL><DT><code>symbols</code> <DD> <A HREF="ch_020_010_105.htm"><code>Names</code></A><BR> <A HREF="ch_020_060_370.htm"><code>)SYMBOLS (number)</code></A><BR> </DL> <DL><DT><code>System</code> <DD> <A HREF="ch_030_020_350.htm"><code>System</code></A><BR> </DL> <DL><DT><code>system</code> <DD> <A HREF="ch_020_010_120.htm"><code>System commands</code></A><BR> <A HREF="ch_020_020_710.htm"><code>Execute</code></A><BR> <A HREF="ch_020_040_010.htm"><code>APLX File System - Concepts</code></A><BR> <A HREF="ch_020_040_020.htm"><code>Quad-Fxxx Component File System</code></A><BR> <A HREF="ch_020_060_130.htm"><code>)HOST (command)</code></A><BR> <A HREF="ch_020_060.htm"><code>System Commands</code></A><BR> <A HREF="ch_020_070_100.htm"><code>Quad-CC Console Control</code></A><BR> <A HREF="ch_020_070_120.htm"><code>Quad-CONF Configure APL</code></A><BR> <A HREF="ch_020_070_350.htm"><code>Quad-HOST Command to Host</code></A><BR> <A HREF="ch_020_070_370.htm"><code>Quad-ID ID Number</code></A><BR> <A HREF="ch_020_070_830.htm"><code>Quad-UL User Load</code></A><BR> <A HREF="ch_020_070.htm"><code>System Functions & Variables</code></A><BR> <A HREF="ch_020_071.htm"><code>Component File Functions</code></A><BR> <A HREF="ch_020_080.htm"><code>System Methods</code></A><BR> </DL> <DL><DT><code>system class</code> <DD> <A HREF="ch_030_020.htm"><code>List of APLX System Classes</code></A><BR> </DL> <DL><DT><code>system classes</code> <DD> <A HREF="ch_020_010_190.htm"><code>System Classes</code></A><BR> <A HREF="ch_030_010.htm"><code>Introduction to System Classes</code></A><BR> <A HREF="ch_030_011.htm"><code>System Classes by category</code></A><BR> </DL> <DL><DT><code>system methods</code> <DD> <A HREF="ch_020_010_180.htm"><code>System Methods</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=T>T</A></H2> <DL><DT><code>)TABS</code> <DD> <A HREF="ch_020_060_380.htm"><code>)TABS (number)</code></A><BR> </DL> <DL><DT><code>)TIME</code> <DD> <A HREF="ch_020_060_390.htm"><code>)TIME</code></A><BR> </DL> <DL><DT><code>⎕T</code> <DD> <A HREF="ch_020_070_760.htm"><code>Quad-T Tab Character</code></A><BR> </DL> <DL><DT><code>⎕TC</code> <DD> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>⎕TCBEL</code> <DD> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>⎕TCBS</code> <DD> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>⎕TCDEL</code> <DD> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>⎕TCESC</code> <DD> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>⎕TCFF</code> <DD> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>⎕TCHT</code> <DD> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>⎕TCLF</code> <DD> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>⎕TCNL</code> <DD> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>⎕TCNUL</code> <DD> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>⎕TF</code> <DD> <A HREF="ch_020_070_780.htm"><code>Quad-TF Transfer Form</code></A><BR> </DL> <DL><DT><code>⎕THIS</code> <DD> <A HREF="ch_020_070_785.htm"><code>Quad-THIS Reference to current object</code></A><BR> </DL> <DL><DT><code>⎕TIME</code> <DD> <A HREF="ch_020_070_790.htm"><code>Quad-TIME Time/Date Text</code></A><BR> </DL> <DL><DT><code>⎕TR</code> <DD> <A HREF="ch_020_070_795.htm"><code>Quad-TR Translate Text to/from External</code></A><BR> </DL> <DL><DT><code>⎕TRACE</code> <DD> <A HREF="ch_020_070_820.htm"><code>Quad-TRACE Trace</code></A><BR> </DL> <DL><DT><code>⎕TS</code> <DD> <A HREF="ch_020_070_800.htm"><code>Quad-TS Timestamp</code></A><BR> </DL> <DL><DT><code>⎕TT</code> <DD> <A HREF="ch_020_070_810.htm"><code>Quad-TT Terminal Type</code></A><BR> </DL> <DL><DT><code>tab</code> <DD> <A HREF="ch_020_060_380.htm"><code>)TABS (number)</code></A><BR> <A HREF="ch_020_070_170.htm"><code>Quad-DBR Delimited Blank Removal</code></A><BR> <A HREF="ch_020_070_760.htm"><code>Quad-T Tab Character</code></A><BR> </DL> <DL><DT><code>tab-sheet</code> <DD> <A HREF="ch_030_020_320.htm"><code>Selector</code></A><BR> </DL> <DL><DT><code>tabgroup</code> <DD> <A HREF="ch_030_030_0840.htm"><code>tabgroup property</code></A><BR> </DL> <DL><DT><code>table</code> <DD> <A HREF="ch_020_070_695.htm"><code>Quad-SQL Interface to External Database</code></A><BR> </DL> <DL><DT><code>tabparent</code> <DD> <A HREF="ch_030_030_0850.htm"><code>tabparent property</code></A><BR> </DL> <DL><DT><code>tabrows</code> <DD> <A HREF="ch_030_030_0860.htm"><code>tabrows property</code></A><BR> </DL> <DL><DT><code>tabstop</code> <DD> <A HREF="ch_030_030_0870.htm"><code>tabstop property</code></A><BR> </DL> <DL><DT><code>take</code> <DD> <A HREF="ch_020_020_560.htm"><code>Take</code></A><BR> </DL> <DL><DT><code>tan</code> <DD> <A HREF="ch_020_020_240.htm"><code>Circular and Hyperbolic functions</code></A><BR> </DL> <DL><DT><code>tanh</code> <DD> <A HREF="ch_020_020_240.htm"><code>Circular and Hyperbolic functions</code></A><BR> </DL> <DL><DT><code>targetformats</code> <DD> <A HREF="ch_030_030_0810.htm"><code>sourceformats property</code></A><BR> <A HREF="ch_030_030_0880.htm"><code>targetformats property</code></A><BR> </DL> <DL><DT><code>task bar</code> <DD> <A HREF="ch_030_030_1025.htm"><code>workarea property</code></A><BR> </DL> <DL><DT><code>taskid</code> <DD> <A HREF="ch_030_030_0885.htm"><code>taskid property</code></A><BR> </DL> <DL><DT><code>Tasks</code> <DD> <A HREF="ch_030_020_005.htm"><code>APL (Child task) Object</code></A><BR> <A HREF="ch_200_010.htm"><code>Introduction to APLX multi-tasking</code></A><BR> <A HREF="ch_200_030.htm"><code>Creating APL child tasks under program control</code></A><BR> <A HREF="ch_200_040.htm"><code>Using the child task</code></A><BR> <A HREF="ch_200_050.htm"><code>Communication between child and parent tasks</code></A><BR> <A HREF="ch_200_060.htm"><code>Signal events</code></A><BR> <A HREF="ch_200_080.htm"><code>Sharing variables between tasks</code></A><BR> <A HREF="ch_200.htm"><code>Using Multiple Tasks in APLX</code></A><BR> </DL> <DL><DT><code>terminal</code> <DD> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> <A HREF="ch_020_070_810.htm"><code>Quad-TT Terminal Type</code></A><BR> </DL> <DL><DT><code>test</code> <DD> <A HREF="ch_020_020_360.htm"><code>Match</code></A><BR> <A HREF="ch_020_020_361.htm"><code>Not Match</code></A><BR> </DL> <DL><DT><code>text</code> <DD> <A HREF="ch_020_060_140.htm"><code>)IN (lib) filename (name(s))</code></A><BR> <A HREF="ch_020_060_210.htm"><code>)OUT (lib) filename (name(s))</code></A><BR> <A HREF="ch_020_070_780.htm"><code>Quad-TF Transfer Form</code></A><BR> <A HREF="ch_030_030_0890.htm"><code>text property</code></A><BR> <A HREF="ch_030_070_020.htm"><code>Draw method: Rendering commands</code></A><BR> </DL> <DL><DT><code>textalign</code> <DD> <A HREF="ch_030_030_0895.htm"><code>textalign property</code></A><BR> </DL> <DL><DT><code>tickinterval</code> <DD> <A HREF="ch_030_030_0900.htm"><code>tickinterval property</code></A><BR> </DL> <DL><DT><code>tickpos</code> <DD> <A HREF="ch_030_030_0910.htm"><code>tickpos property</code></A><BR> </DL> <DL><DT><code>ticks</code> <DD> <A HREF="ch_030_030_0920.htm"><code>ticks property</code></A><BR> </DL> <DL><DT><code>tie</code> <DD> <A HREF="ch_020_050_010.htm"><code>APLX Native File Support</code></A><BR> <A HREF="ch_020_070_460.htm"><code>Quad-NAPPEND Append data to a native file</code></A><BR> <A HREF="ch_020_070_480.htm"><code>Quad-NCREATE Create a new native file and tie it</code></A><BR> <A HREF="ch_020_070_490.htm"><code>Quad-NERASE Erase a native file</code></A><BR> <A HREF="ch_020_070_520.htm"><code>Quad-NLOCK Lock/Unlock a file or a segment of a file</code></A><BR> <A HREF="ch_020_070_530.htm"><code>Quad-NNAMES Return file names of all tied files</code></A><BR> <A HREF="ch_020_070_540.htm"><code>Quad-NNUMS Return tie numbers of all tied files</code></A><BR> <A HREF="ch_020_070_550.htm"><code>Quad-NREAD Read data from a native file</code></A><BR> <A HREF="ch_020_070_560.htm"><code>Quad-NRENAME Change the name of a native file</code></A><BR> <A HREF="ch_020_070_570.htm"><code>Quad-NREPLACE Replace data in a native file</code></A><BR> <A HREF="ch_020_070_580.htm"><code>Quad-NRESIZE Alter the size of a native file</code></A><BR> <A HREF="ch_020_070_590.htm"><code>Quad-NSIZE Return file size information</code></A><BR> <A HREF="ch_020_070_600.htm"><code>Quad-NTIE Open an existing file and associate it with a tie number</code></A><BR> <A HREF="ch_020_070_610.htm"><code>Quad-NUNTIE Untie native file(s)</code></A><BR> <A HREF="ch_020_070_620.htm"><code>Quad-NWRITE Write data to a native file</code></A><BR> <A HREF="ch_030_030_0930.htm"><code>tie property</code></A><BR> </DL> <DL><DT><code>tie number</code> <DD> <A HREF="ch_020_050_010.htm"><code>APLX Native File Support</code></A><BR> </DL> <DL><DT><code>time</code> <DD> <A HREF="ch_020_020_720.htm"><code>File read</code></A><BR> <A HREF="ch_020_060_390.htm"><code>)TIME</code></A><BR> <A HREF="ch_020_070_120.htm"><code>Quad-CONF Configure APL</code></A><BR> <A HREF="ch_020_070_790.htm"><code>Quad-TIME Time/Date Text</code></A><BR> <A HREF="ch_020_070_800.htm"><code>Quad-TS Timestamp</code></A><BR> </DL> <DL><DT><code>time-fill</code> <DD> <A HREF="ch_020_070_360.htm"><code>Quad-I Idle Character</code></A><BR> </DL> <DL><DT><code>timeout</code> <DD> <A HREF="ch_020_070_860.htm"><code>Quad-WE Wait for Event</code></A><BR> <A HREF="ch_030_030_0935.htm"><code>timeout property</code></A><BR> </DL> <DL><DT><code>Timer</code> <DD> <A HREF="ch_030_020_360.htm"><code>Timer</code></A><BR> </DL> <DL><DT><code>timer</code> <DD> <A HREF="ch_020_070_860.htm"><code>Quad-WE Wait for Event</code></A><BR> </DL> <DL><DT><code>timestamp</code> <DD> <A HREF="ch_020_070_050.htm"><code>Quad-AT Object Attributes</code></A><BR> <A HREF="ch_020_070_800.htm"><code>Quad-TS Timestamp</code></A><BR> </DL> <DL><DT><code>title</code> <DD> <A HREF="ch_030_030_0940.htm"><code>title property</code></A><BR> </DL> <DL><DT><code>to</code> <DD> <A HREF="ch_030_030_0942.htm"><code>to property</code></A><BR> </DL> <DL><DT><code>tolerance</code> <DD> <A HREF="ch_020_070_150.htm"><code>Quad-CT Comparison Tolerance</code></A><BR> </DL> <DL><DT><code>Toolbar</code> <DD> <A HREF="ch_030_020_365.htm"><code>ToolButton</code></A><BR> </DL> <DL><DT><code>ToolButton</code> <DD> <A HREF="ch_030_020_365.htm"><code>ToolButton</code></A><BR> </DL> <DL><DT><code>tooltip</code> <DD> <A HREF="ch_030_030_09435.htm"><code>tooltip property</code></A><BR> <A HREF="ch_030_030_09436.htm"><code>tooltipenabled property</code></A><BR> </DL> <DL><DT><code>tooltipenabled</code> <DD> <A HREF="ch_030_030_09436.htm"><code>tooltipenabled property</code></A><BR> </DL> <DL><DT><code>Top-level tasks</code> <DD> <A HREF="ch_200_020.htm"><code>Creating top-level tasks using the File menu</code></A><BR> </DL> <DL><DT><code>trace</code> <DD> <A HREF="ch_020_070_820.htm"><code>Quad-TRACE Trace</code></A><BR> </DL> <DL><DT><code>Trackbar</code> <DD> <A HREF="ch_030_020_370.htm"><code>Trackbar</code></A><BR> </DL> <DL><DT><code>transfer</code> <DD> <A HREF="ch_020_060_140.htm"><code>)IN (lib) filename (name(s))</code></A><BR> <A HREF="ch_020_060_210.htm"><code>)OUT (lib) filename (name(s))</code></A><BR> <A HREF="ch_020_070_780.htm"><code>Quad-TF Transfer Form</code></A><BR> </DL> <DL><DT><code>transfer file</code> <DD> <A HREF="ch_020_060_140.htm"><code>)IN (lib) filename (name(s))</code></A><BR> <A HREF="ch_020_060_210.htm"><code>)OUT (lib) filename (name(s))</code></A><BR> <A HREF="ch_020_070_780.htm"><code>Quad-TF Transfer Form</code></A><BR> </DL> <DL><DT><code>transfer form</code> <DD> <A HREF="ch_020_070_780.htm"><code>Quad-TF Transfer Form</code></A><BR> </DL> <DL><DT><code>Transform</code> <DD> <A HREF="ch_030_040_0475.htm"><code>Transform method</code></A><BR> </DL> <DL><DT><code>translate</code> <DD> <A HREF="ch_020_070_795.htm"><code>Quad-TR Translate Text to/from External</code></A><BR> </DL> <DL><DT><code>transparency</code> <DD> <A HREF="ch_030_040_0407.htm"><code>Setopacity method</code></A><BR> </DL> <DL><DT><code>transpose</code> <DD> <A HREF="ch_020_020_540.htm"><code>Transpose</code></A><BR> </DL> <DL><DT><code>trap</code> <DD> <A HREF="ch_020_030_040.htm"><code>Overview of error handling and the State Indicator</code></A><BR> <A HREF="ch_020_030_050.htm"><code>Error trapping using :Try..:EndTry</code></A><BR> <A HREF="ch_020_030_060.htm"><code>Error Trapping (Quad-EA, Quad-EC)</code></A><BR> <A HREF="ch_020_030_070.htm"><code>Error Trapping (Quad-ERX)</code></A><BR> <A HREF="ch_020_070_260.htm"><code>Quad-ERX Error trapping</code></A><BR> </DL> <DL><DT><code>Tree</code> <DD> <A HREF="ch_030_020_380.htm"><code>Tree</code></A><BR> </DL> <DL><DT><code>Trigger</code> <DD> <A HREF="ch_030_040_0480.htm"><code>Trigger method</code></A><BR> </DL> <DL><DT><code>trigonometric</code> <DD> <A HREF="ch_020_020_240.htm"><code>Circular and Hyperbolic functions</code></A><BR> </DL> <DL><DT><code>trim</code> <DD> <A HREF="ch_020_070_170.htm"><code>Quad-DBR Delimited Blank Removal</code></A><BR> </DL> <DL><DT><code>TSV</code> <DD> <A HREF="ch_020_070_305.htm"><code>Quad-EXPORT Export APL Array in specified format</code></A><BR> <A HREF="ch_020_070_373.htm"><code>Quad-IMPORT Import data from file in specified format</code></A><BR> </DL> <DL><DT><code>type</code> <DD> <A HREF="ch_020_010_010.htm"><code>Array type & prototype</code></A><BR> <A HREF="ch_020_070_280.htm"><code>Quad-ET Error Type</code></A><BR> <A HREF="ch_020_070_470.htm"><code>Quad-NC Name Classification</code></A><BR> <A HREF="ch_020_070_810.htm"><code>Quad-TT Terminal Type</code></A><BR> <A HREF="ch_030_030_0944.htm"><code>type property</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=U>U</A></H2> <DL><DT><code>:Until</code> <DD> <A HREF="ch_020_010_047.htm"><code>Control Structures</code></A><BR> </DL> <DL><DT><code>⎕UCS</code> <DD> <A HREF="ch_020_070_825.htm"><code>Quad-UCS Convert text to/from Unicode</code></A><BR> </DL> <DL><DT><code>⎕UL</code> <DD> <A HREF="ch_020_070_830.htm"><code>Quad-UL User Load</code></A><BR> </DL> <DL><DT><code>Undo</code> <DD> <A HREF="ch_030_040_0490.htm"><code>Undo method</code></A><BR> </DL> <DL><DT><code>Unicode</code> <DD> <A HREF="ch_020_070_550.htm"><code>Quad-NREAD Read data from a native file</code></A><BR> <A HREF="ch_020_070_620.htm"><code>Quad-NWRITE Write data to a native file</code></A><BR> <A HREF="ch_020_070_825.htm"><code>Quad-UCS Convert text to/from Unicode</code></A><BR> <A HREF="ch_210.htm"><code>APLX Character Set</code></A><BR> </DL> <DL><DT><code>unicode</code> <DD> <A HREF="ch_030_030_0945.htm"><code>unicode property</code></A><BR> </DL> <DL><DT><code>union</code> <DD> <A HREF="ch_020_020_393.htm"><code>Union</code></A><BR> </DL> <DL><DT><code>unique</code> <DD> <A HREF="ch_020_020_392.htm"><code>Unique</code></A><BR> <A HREF="ch_020_070_370.htm"><code>Quad-ID ID Number</code></A><BR> </DL> <DL><DT><code>units</code> <DD> <A HREF="ch_030_030_0950.htm"><code>units property</code></A><BR> </DL> <DL><DT><code>unlock</code> <DD> <A HREF="ch_020_070_520.htm"><code>Quad-NLOCK Lock/Unlock a file or a segment of a file</code></A><BR> </DL> <DL><DT><code>untie</code> <DD> <A HREF="ch_020_070_610.htm"><code>Quad-NUNTIE Untie native file(s)</code></A><BR> </DL> <DL><DT><code>up</code> <DD> <A HREF="ch_020_020_630.htm"><code>Grade up</code></A><BR> </DL> <DL><DT><code>update</code> <DD> <A HREF="ch_030_030_0960.htm"><code>update property</code></A><BR> </DL> <DL><DT><code>upper case</code> <DD> <A HREF="ch_020_070_010.htm"><code>Quad-A Alphabet, Upper Case</code></A><BR> </DL> <DL><DT><code>url</code> <DD> <A HREF="ch_030_030_0961.htm"><code>url property</code></A><BR> </DL> <DL><DT><code>usealtscale</code> <DD> <A HREF="ch_030_030_0962.htm"><code>usealtscale property</code></A><BR> </DL> <DL><DT><code>user</code> <DD> <A HREF="ch_020_070_830.htm"><code>Quad-UL User Load</code></A><BR> <A HREF="ch_030_030_0963.htm"><code>user property</code></A><BR> </DL> <DL><DT><code>using</code> <DD> <A HREF="ch_020_070_685.htm"><code>Quad-SETUP Set up external environment</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=V>V</A></H2> <DL><DT><code>)VARS</code> <DD> <A HREF="ch_020_060_400.htm"><code>)VARS (first (last))</code></A><BR> </DL> <DL><DT><code>⎕VAL</code> <DD> <A HREF="ch_020_080_160.htm"><code>Quad-VAL Force value result</code></A><BR> </DL> <DL><DT><code>⎕VI</code> <DD> <A HREF="ch_020_070_835.htm"><code>Quad-VI Verify formatted input</code></A><BR> </DL> <DL><DT><code>valence</code> <DD> <A HREF="ch_020_070_050.htm"><code>Quad-AT Object Attributes</code></A><BR> </DL> <DL><DT><code>valid</code> <DD> <A HREF="ch_030_030_0965.htm"><code>valid property</code></A><BR> </DL> <DL><DT><code>value</code> <DD> <A HREF="ch_020_020_130.htm"><code>| Absolute value</code></A><BR> <A HREF="ch_030_030_0970.htm"><code>value property</code></A><BR> </DL> <DL><DT><code>Valueof</code> <DD> <A HREF="ch_030_040_0495.htm"><code>Valueof method</code></A><BR> </DL> <DL><DT><code>values</code> <DD> <A HREF="ch_030_030_0971.htm"><code>values property</code></A><BR> </DL> <DL><DT><code>variable</code> <DD> <A HREF="ch_020_010_110.htm"><code>Specification (Assignment)</code></A><BR> <A HREF="ch_020_060_070.htm"><code>)EDIT (type) name</code></A><BR> <A HREF="ch_020_060_080.htm"><code>)ERASE name(s)</code></A><BR> <A HREF="ch_020_060_100.htm"><code>)GROUP name(s)</code></A><BR> <A HREF="ch_020_060_370.htm"><code>)SYMBOLS (number)</code></A><BR> <A HREF="ch_020_060_400.htm"><code>)VARS (first (last))</code></A><BR> <A HREF="ch_020_070_220.htm"><code>Quad-EDIT Edit fn/op/var</code></A><BR> <A HREF="ch_020_070_470.htm"><code>Quad-NC Name Classification</code></A><BR> <A HREF="ch_020_070_720.htm"><code>Quad-SVC Shared Variable Control</code></A><BR> <A HREF="ch_020_070_730.htm"><code>Quad-SVO Shared Variable Offer</code></A><BR> <A HREF="ch_020_070_740.htm"><code>Quad-SVQ Shared Variable Query</code></A><BR> <A HREF="ch_020_070_750.htm"><code>Quad-SVR Shared Variable Retract</code></A><BR> <A HREF="ch_020_070.htm"><code>System Functions & Variables</code></A><BR> <A HREF="ch_020_071.htm"><code>Component File Functions</code></A><BR> </DL> <DL><DT><code>variables</code> <DD> <A HREF="ch_020_060_400.htm"><code>)VARS (first (last))</code></A><BR> <A HREF="ch_020_070.htm"><code>System Functions & Variables</code></A><BR> <A HREF="ch_020_071.htm"><code>Component File Functions</code></A><BR> </DL> <DL><DT><code>vector</code> <DD> <A HREF="ch_020_010_130.htm"><code>Vector Notation</code></A><BR> <A HREF="ch_020_020_160.htm"><code>Index of</code></A><BR> <A HREF="ch_020_020_370.htm"><code>Enlist</code></A><BR> <A HREF="ch_020_020_410.htm"><code>~ Without</code></A><BR> <A HREF="ch_020_020_460.htm"><code>Shape of</code></A><BR> <A HREF="ch_020_020_470.htm"><code>Reshape</code></A><BR> <A HREF="ch_020_020_480.htm"><code>, Ravel</code></A><BR> <A HREF="ch_020_020_590.htm"><code>Partition (with axis)</code></A><BR> <A HREF="ch_020_020_610.htm"><code>Pick</code></A><BR> <A HREF="ch_020_020_620.htm"><code>Index</code></A><BR> <A HREF="ch_020_020_630.htm"><code>Grade up</code></A><BR> <A HREF="ch_020_020_640.htm"><code>Grade down</code></A><BR> <A HREF="ch_020_020_820.htm"><code>\ Scan</code></A><BR> <A HREF="ch_020_020_830.htm"><code>1st axis scan</code></A><BR> <A HREF="ch_020_020_900.htm"><code>Each</code></A><BR> <A HREF="ch_020_020_910.htm"><code>[ ] Axis</code></A><BR> <A HREF="ch_020_070_080.htm"><code>Quad-BOX Vector to/from Matrix</code></A><BR> </DL> <DL><DT><code>verbs</code> <DD> <A HREF="ch_030_030_0975.htm"><code>verbs property</code></A><BR> </DL> <DL><DT><code>version</code> <DD> <A HREF="ch_030_030_0980.htm"><code>version property</code></A><BR> </DL> <DL><DT><code>video</code> <DD> <A HREF="ch_020_070_100.htm"><code>Quad-CC Console Control</code></A><BR> </DL> <DL><DT><code>view</code> <DD> <A HREF="ch_030_030_0985.htm"><code>view property</code></A><BR> </DL> <DL><DT><code>virtual machine</code> <DD> <A HREF="ch_020_070_685.htm"><code>Quad-SETUP Set up external environment</code></A><BR> </DL> <DL><DT><code>visible</code> <DD> <A HREF="ch_030_030_0990.htm"><code>visible property</code></A><BR> </DL> <DL><DT><code>vm</code> <DD> <A HREF="ch_020_070_685.htm"><code>Quad-SETUP Set up external environment</code></A><BR> </DL> <DL><DT><code>volume</code> <DD> <A HREF="ch_030_030_1000.htm"><code>volume property</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=W>W</A></H2> <DL><DT><code>)WIDTH</code> <DD> <A HREF="ch_020_060_410.htm"><code>)WIDTH (number)</code></A><BR> </DL> <DL><DT><code>)WSID</code> <DD> <A HREF="ch_020_060_420.htm"><code>)WSID (lib) (name (:pass))</code></A><BR> </DL> <DL><DT><code>:While</code> <DD> <A HREF="ch_020_010_047.htm"><code>Control Structures</code></A><BR> </DL> <DL><DT><code>⎕W</code> <DD> <A HREF="ch_020_070_840.htm"><code>Quad-W Weekdays</code></A><BR> </DL> <DL><DT><code>⎕WA</code> <DD> <A HREF="ch_020_070_850.htm"><code>Quad-WA Workspace Available</code></A><BR> </DL> <DL><DT><code>⎕WARG</code> <DD> <A HREF="ch_020_070_855.htm"><code>Quad-WARG Argument to event callback function</code></A><BR> </DL> <DL><DT><code>⎕WE</code> <DD> <A HREF="ch_020_070_860.htm"><code>Quad-WE Wait for Event</code></A><BR> </DL> <DL><DT><code>⎕WI</code> <DD> <A HREF="ch_020_070_870.htm"><code>Quad-WI Windowing Interface</code></A><BR> <A HREF="ch_030_010.htm"><code>Introduction to System Classes</code></A><BR> <A HREF="ch_030_011.htm"><code>System Classes by category</code></A><BR> <A HREF="ch_030_012.htm"><code>Positioning controls in windows</code></A><BR> <A HREF="ch_030_020.htm"><code>List of APLX System Classes</code></A><BR> <A HREF="ch_030_030.htm"><code>Properties</code></A><BR> <A HREF="ch_030_040.htm"><code>Methods</code></A><BR> <A HREF="ch_030_050.htm"><code>Events and callbacks</code></A><BR> <A HREF="ch_030.htm"><code>System Classes & User-Interface Programming</code></A><BR> <A HREF="ch_110_030.htm"><code>Using System Classes in a Standalone Application</code></A><BR> </DL> <DL><DT><code>⎕WSELF</code> <DD> <A HREF="ch_020_070_880.htm"><code>Quad-WSELF Object Name</code></A><BR> </DL> <DL><DT><code>⎕WSSIZE</code> <DD> <A HREF="ch_020_070_890.htm"><code>Quad-WSSIZE Size of Workspace</code></A><BR> </DL> <DL><DT><code>wait</code> <DD> <A HREF="ch_020_070_180.htm"><code>Quad-DL Delay</code></A><BR> <A HREF="ch_020_070_860.htm"><code>Quad-WE Wait for Event</code></A><BR> </DL> <DL><DT><code>Wait</code> <DD> <A HREF="ch_030_040_0500.htm"><code>Wait method</code></A><BR> </DL> <DL><DT><code>watch</code> <DD> <A HREF="ch_020_070_820.htm"><code>Quad-TRACE Trace</code></A><BR> </DL> <DL><DT><code>weekdays</code> <DD> <A HREF="ch_020_070_840.htm"><code>Quad-W Weekdays</code></A><BR> </DL> <DL><DT><code>where</code> <DD> <A HREF="ch_030_012.htm"><code>Positioning controls in windows</code></A><BR> <A HREF="ch_030_030_1010.htm"><code>where property</code></A><BR> </DL> <DL><DT><code>width</code> <DD> <A HREF="ch_020_060_410.htm"><code>)WIDTH (number)</code></A><BR> <A HREF="ch_020_070_660.htm"><code>Quad-PW Print Width</code></A><BR> </DL> <DL><DT><code>Window</code> <DD> <A HREF="ch_030_020_120.htm"><code>Form</code></A><BR> </DL> <DL><DT><code>window</code> <DD> <A HREF="ch_020_060_070.htm"><code>)EDIT (type) name</code></A><BR> <A HREF="ch_020_070_220.htm"><code>Quad-EDIT Edit fn/op/var</code></A><BR> <A HREF="ch_020_070_870.htm"><code>Quad-WI Windowing Interface</code></A><BR> <A HREF="ch_030_010.htm"><code>Introduction to System Classes</code></A><BR> <A HREF="ch_030_020.htm"><code>List of APLX System Classes</code></A><BR> <A HREF="ch_030_030.htm"><code>Properties</code></A><BR> <A HREF="ch_030_040.htm"><code>Methods</code></A><BR> <A HREF="ch_030_050.htm"><code>Events and callbacks</code></A><BR> <A HREF="ch_030.htm"><code>System Classes & User-Interface Programming</code></A><BR> </DL> <DL><DT><code>windowing interface</code> <DD> <A HREF="ch_020_070_870.htm"><code>Quad-WI Windowing Interface</code></A><BR> <A HREF="ch_030_010.htm"><code>Introduction to System Classes</code></A><BR> <A HREF="ch_030_020.htm"><code>List of APLX System Classes</code></A><BR> <A HREF="ch_030_030.htm"><code>Properties</code></A><BR> <A HREF="ch_030_040.htm"><code>Methods</code></A><BR> <A HREF="ch_030_050.htm"><code>Events and callbacks</code></A><BR> <A HREF="ch_030.htm"><code>System Classes & User-Interface Programming</code></A><BR> </DL> <DL><DT><code>winptr</code> <DD> <A HREF="ch_030_030_1020.htm"><code>winptr property</code></A><BR> </DL> <DL><DT><code>without</code> <DD> <A HREF="ch_020_020_410.htm"><code>~ Without</code></A><BR> </DL> <DL><DT><code>workarea</code> <DD> <A HREF="ch_030_030_1025.htm"><code>workarea property</code></A><BR> </DL> <DL><DT><code>workspace</code> <DD> <A HREF="ch_020_010_005.htm"><code>The Workspace</code></A><BR> <A HREF="ch_020_060_005.htm"><code>)CLASSES (first (last))</code></A><BR> <A HREF="ch_020_060_010.htm"><code>)CLEAR</code></A><BR> <A HREF="ch_020_060_020.htm"><code>)CONTINUE</code></A><BR> <A HREF="ch_020_060_030.htm"><code>)COPY (lib) name (:pass) (name(s)</code></A><BR> <A HREF="ch_020_060_060.htm"><code>)DROP (lib) name (:pass)</code></A><BR> <A HREF="ch_020_060_080.htm"><code>)ERASE name(s)</code></A><BR> <A HREF="ch_020_060_090.htm"><code>)FNS (first (last))</code></A><BR> <A HREF="ch_020_060_140.htm"><code>)IN (lib) filename (name(s))</code></A><BR> <A HREF="ch_020_060_150.htm"><code>)LIB (lib)</code></A><BR> <A HREF="ch_020_060_160.htm"><code>)LOAD (lib) name (:pass)</code></A><BR> <A HREF="ch_020_060_180.htm"><code>)OPS (first (last))</code></A><BR> <A HREF="ch_020_060_210.htm"><code>)OUT (lib) filename (name(s))</code></A><BR> <A HREF="ch_020_060_220.htm"><code>)PCOPY (lib) name (:pass) name(s)</code></A><BR> <A HREF="ch_020_060_240.htm"><code>)SAVE (lib) (name (:pass))</code></A><BR> <A HREF="ch_020_060_250.htm"><code>)SCOPY (lib) name (:pass) (name(s))</code></A><BR> <A HREF="ch_020_060_260.htm"><code>)SDROP (lib) name (:pass)</code></A><BR> <A HREF="ch_020_060_330.htm"><code>)SLOAD (lib) name (:pass)</code></A><BR> <A HREF="ch_020_060_340.htm"><code>)SPCOPY (lib) name (name(s))</code></A><BR> <A HREF="ch_020_060_350.htm"><code>)SSAVE (lib) (name (:pass))</code></A><BR> <A HREF="ch_020_060_360.htm"><code>)SWSID (lib) name (:pass)</code></A><BR> <A HREF="ch_020_060_370.htm"><code>)SYMBOLS (number)</code></A><BR> <A HREF="ch_020_060_420.htm"><code>)WSID (lib) (name (:pass))</code></A><BR> <A HREF="ch_020_060_430.htm"><code>)XLOAD (lib) (name (:pass))</code></A><BR> <A HREF="ch_020_070_850.htm"><code>Quad-WA Workspace Available</code></A><BR> </DL> <DL><DT><code>workspace entry</code> <DD> <A HREF="ch_070_010.htm"><code>Overview of interfacing to other languages</code></A><BR> <A HREF="ch_070_100.htm"><code>Auxiliary Processors</code></A><BR> </DL> <DL><DT><code>workspace size</code> <DD> <A HREF="ch_020_070_890.htm"><code>Quad-WSSIZE Size of Workspace</code></A><BR> </DL> <DL><DT><code>workspaces</code> <DD> <A HREF="ch_020_060_150.htm"><code>)LIB (lib)</code></A><BR> </DL> <DL><DT><code>wrap</code> <DD> <A HREF="ch_020_020_520.htm"><code>Rotate</code></A><BR> <A HREF="ch_020_020_530.htm"><code>1st axis rotate</code></A><BR> <A HREF="ch_030_030_1030.htm"><code>wrap property</code></A><BR> </DL> <DL><DT><code>write</code> <DD> <A HREF="ch_020_020_730.htm"><code>File write</code></A><BR> <A HREF="ch_020_060_240.htm"><code>)SAVE (lib) (name (:pass))</code></A><BR> <A HREF="ch_020_060_350.htm"><code>)SSAVE (lib) (name (:pass))</code></A><BR> <A HREF="ch_020_070_460.htm"><code>Quad-NAPPEND Append data to a native file</code></A><BR> <A HREF="ch_020_070_570.htm"><code>Quad-NREPLACE Replace data in a native file</code></A><BR> <A HREF="ch_020_070_620.htm"><code>Quad-NWRITE Write data to a native file</code></A><BR> </DL> <DL><DT><code>wssize</code> <DD> <A HREF="ch_030_030_1032.htm"><code>wssize property</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=X>X</A></H2> <DL><DT><code>)XLOAD</code> <DD> <A HREF="ch_020_060_430.htm"><code>)XLOAD (lib) (name (:pass))</code></A><BR> </DL> <DL><DT><code>⎕XML</code> <DD> <A HREF="ch_020_070_900.htm"><code>Quad-XML Convert to/from XML</code></A><BR> </DL> <DL><DT><code>xaltintercept</code> <DD> <A HREF="ch_030_030_1033.htm"><code>xaltintercept property</code></A><BR> </DL> <DL><DT><code>xaxislabel</code> <DD> <A HREF="ch_030_030_1034.htm"><code>xaxislabel property</code></A><BR> </DL> <DL><DT><code>xclasses</code> <DD> <A HREF="ch_030_030_1035.htm"><code>xclasses property</code></A><BR> </DL> <DL><DT><code>xintercept</code> <DD> <A HREF="ch_030_030_10361.htm"><code>xintercept property</code></A><BR> </DL> <DL><DT><code>xlabels</code> <DD> <A HREF="ch_030_030_10362.htm"><code>xlabels property</code></A><BR> </DL> <DL><DT><code>xlogscale</code> <DD> <A HREF="ch_030_030_10363.htm"><code>xlogscale property</code></A><BR> </DL> <DL><DT><code>xmajorticks</code> <DD> <A HREF="ch_030_030_10364.htm"><code>xmajorticks property</code></A><BR> </DL> <DL><DT><code>xminorticks</code> <DD> <A HREF="ch_030_030_10365.htm"><code>xminorticks property</code></A><BR> </DL> <DL><DT><code>XML</code> <DD> <A HREF="ch_020_070_900.htm"><code>Quad-XML Convert to/from XML</code></A><BR> </DL> <DL><DT><code>xscale</code> <DD> <A HREF="ch_030_030_10366.htm"><code>xscale property</code></A><BR> </DL> <DL><DT><code>xvalues</code> <DD> <A HREF="ch_030_030_10367.htm"><code>xvalues property</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=Y>Y</A></H2> <DL><DT><code>yaltaxislabel</code> <DD> <A HREF="ch_030_030_10371.htm"><code>yaltaxislabel property</code></A><BR> </DL> <DL><DT><code>yaltlabels</code> <DD> <A HREF="ch_030_030_10372.htm"><code>yaltlabels property</code></A><BR> </DL> <DL><DT><code>yaltlogscale</code> <DD> <A HREF="ch_030_030_10373.htm"><code>yaltlogscale property</code></A><BR> </DL> <DL><DT><code>yaltmajorticks</code> <DD> <A HREF="ch_030_030_10374.htm"><code>yaltmajorticks property</code></A><BR> </DL> <DL><DT><code>yaltminorticks</code> <DD> <A HREF="ch_030_030_10375.htm"><code>yaltminorticks property</code></A><BR> </DL> <DL><DT><code>yaltscale</code> <DD> <A HREF="ch_030_030_10376.htm"><code>yaltscale property</code></A><BR> </DL> <DL><DT><code>yaxislabel</code> <DD> <A HREF="ch_030_030_10381.htm"><code>yaxislabel property</code></A><BR> </DL> <DL><DT><code>yintercept</code> <DD> <A HREF="ch_030_030_10382.htm"><code>yintercept property</code></A><BR> </DL> <DL><DT><code>ylabels</code> <DD> <A HREF="ch_030_030_10383.htm"><code>ylabels property</code></A><BR> </DL> <DL><DT><code>ylogscale</code> <DD> <A HREF="ch_030_030_10384.htm"><code>ylogscale property</code></A><BR> </DL> <DL><DT><code>ymajorticks</code> <DD> <A HREF="ch_030_030_10385.htm"><code>ymajorticks property</code></A><BR> </DL> <DL><DT><code>yminorticks</code> <DD> <A HREF="ch_030_030_10386.htm"><code>yminorticks property</code></A><BR> </DL> <DL><DT><code>yscale</code> <DD> <A HREF="ch_030_030_10387.htm"><code>yscale property</code></A><BR> </DL> <DL><DT><code>yvalues</code> <DD> <A HREF="ch_030_030_0838.htm"><code>svg property</code></A><BR> <A HREF="ch_030_030_10388.htm"><code>yvalues property</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=Z>Z</A></H2> <DL><DT><code>zilde</code> <DD> <A HREF="ch_020_020_920.htm"><code>Zilde</code></A><BR> </DL> <P> </P> <H3 ALIGN=CENTER><A NAME=syms>Symbols</A></H2><DL><DT><code>!</code> <DD> <A HREF="ch_020_020_250.htm"><code>! Factorial</code></A><BR> <A HREF="ch_020_020_260.htm"><code>! Binomial</code></A><BR> </DL> <DL><DT><code>,</code> <DD> <A HREF="ch_020_020_480.htm"><code>, Ravel</code></A><BR> <A HREF="ch_020_020_490.htm"><code>, Catenate, Laminate</code></A><BR> </DL> <DL><DT><code>*</code> <DD> <A HREF="ch_020_020_190.htm"><code>* Exponential</code></A><BR> <A HREF="ch_020_020_200.htm"><code>* To the power of</code></A><BR> </DL> <DL><DT><code>+</code> <DD> <A HREF="ch_020_020_010.htm"><code>+ Conjugate</code></A><BR> <A HREF="ch_020_020_020.htm"><code>+ Add</code></A><BR> </DL> <DL><DT><code>-</code> <DD> <A HREF="ch_020_020_030.htm"><code>- Negate</code></A><BR> <A HREF="ch_020_020_040.htm"><code>- Subtract</code></A><BR> </DL> <DL><DT><code>.</code> <DD> <A HREF="ch_020_020_880.htm"><code>. Inner product</code></A><BR> </DL> <DL><DT><code>/</code> <DD> <A HREF="ch_020_020_800.htm"><code>/ Reduction</code></A><BR> <A HREF="ch_020_020_840.htm"><code>/ Compression, Replication</code></A><BR> </DL> <DL><DT><code><</code> <DD> <A HREF="ch_020_020_290.htm"><code>< Less than</code></A><BR> </DL> <DL><DT><code>=</code> <DD> <A HREF="ch_020_020_310.htm"><code>= Equal</code></A><BR> </DL> <DL><DT><code>></code> <DD> <A HREF="ch_020_020_330.htm"><code>> Greater than</code></A><BR> </DL> <DL><DT><code>?</code> <DD> <A HREF="ch_020_020_170.htm"><code>? Roll</code></A><BR> <A HREF="ch_020_020_180.htm"><code>? Deal</code></A><BR> </DL> <DL><DT><code>[]</code> <DD> <A HREF="ch_020_020_910.htm"><code>[ ] Axis</code></A><BR> </DL> <DL><DT><code>\</code> <DD> <A HREF="ch_020_020_820.htm"><code>\ Scan</code></A><BR> <A HREF="ch_020_020_860.htm"><code>\ Expand</code></A><BR> </DL> <DL><DT><code>^</code> <DD> <A HREF="ch_020_020_430.htm"><code>^ And</code></A><BR> </DL> <DL><DT><code>|</code> <DD> <A HREF="ch_020_020_130.htm"><code>| Absolute value</code></A><BR> <A HREF="ch_020_020_140.htm"><code>| Residue</code></A><BR> </DL> <DL><DT><code>~</code> <DD> <A HREF="ch_020_020_400.htm"><code>~ Not</code></A><BR> <A HREF="ch_020_020_410.htm"><code>~ Without</code></A><BR> </DL> <DL><DT><code>⊤</code> <DD> <A HREF="ch_020_020_650.htm"><code>Encode</code></A><BR> </DL> <DL><DT><code>⊥</code> <DD> <A HREF="ch_020_020_660.htm"><code>Decode</code></A><BR> </DL> <DL><DT><code>←</code> <DD> <A HREF="ch_020_010_110.htm"><code>Specification (Assignment)</code></A><BR> </DL> <DL><DT><code>↑</code> <DD> <A HREF="ch_020_020_550.htm"><code>First</code></A><BR> <A HREF="ch_020_020_560.htm"><code>Take</code></A><BR> </DL> <DL><DT><code>↓</code> <DD> <A HREF="ch_020_020_570.htm"><code>Drop</code></A><BR> </DL> <DL><DT><code>≤</code> <DD> <A HREF="ch_020_020_300.htm"><code>Less than or equal</code></A><BR> </DL> <DL><DT><code>≥</code> <DD> <A HREF="ch_020_020_320.htm"><code>Greater than or equal</code></A><BR> </DL> <DL><DT><code>⍲</code> <DD> <A HREF="ch_020_020_450.htm"><code>Nand</code></A><BR> </DL> <DL><DT><code>⍱</code> <DD> <A HREF="ch_020_020_440.htm"><code>Nor</code></A><BR> </DL> <DL><DT><code>⎕</code> <DD> <A HREF="ch_020_020_760.htm"><code>Evaluated input</code></A><BR> <A HREF="ch_020_020_770.htm"><code>Output with newline</code></A><BR> </DL> <DL><DT><code>⍞</code> <DD> <A HREF="ch_020_020_780.htm"><code>Character input</code></A><BR> <A HREF="ch_020_020_790.htm"><code>Bare output</code></A><BR> <A HREF="ch_020_070_650.htm"><code>Quad-PR Prompt Replacement</code></A><BR> </DL> <DL><DT><code>⌹</code> <DD> <A HREF="ch_020_020_270.htm"><code>Matrix inverse</code></A><BR> <A HREF="ch_020_020_280.htm"><code>Matrix divide</code></A><BR> </DL> <DL><DT><code>⍋</code> <DD> <A HREF="ch_020_020_630.htm"><code>Grade up</code></A><BR> </DL> <DL><DT><code>⍒</code> <DD> <A HREF="ch_020_020_640.htm"><code>Grade down</code></A><BR> </DL> <DL><DT><code>⍕</code> <DD> <A HREF="ch_020_020_680.htm"><code>Format</code></A><BR> <A HREF="ch_020_020_690.htm"><code>Format by specification</code></A><BR> <A HREF="ch_020_020_700.htm"><code>Format by example</code></A><BR> <A HREF="ch_020_070_310.htm"><code>Quad-FC Format Control</code></A><BR> <A HREF="ch_020_070_320.htm"><code>Quad-FMT Formatting Function</code></A><BR> </DL> <DL><DT><code>⍎</code> <DD> <A HREF="ch_020_020_710.htm"><code>Execute</code></A><BR> </DL> <DL><DT><code>⌈</code> <DD> <A HREF="ch_020_020_090.htm"><code>Ceiling</code></A><BR> <A HREF="ch_020_020_100.htm"><code>Greater of</code></A><BR> </DL> <DL><DT><code>⌊</code> <DD> <A HREF="ch_020_020_110.htm"><code>Floor</code></A><BR> <A HREF="ch_020_020_120.htm"><code>Lesser of</code></A><BR> </DL> <DL><DT><code>⍀</code> <DD> <A HREF="ch_020_020_830.htm"><code>1st axis scan</code></A><BR> <A HREF="ch_020_020_870.htm"><code>1st axis expand</code></A><BR> </DL> <DL><DT><code>⌿</code> <DD> <A HREF="ch_020_020_810.htm"><code>1st axis reduction</code></A><BR> <A HREF="ch_020_020_850.htm"><code>1st axis Compress, Replicate</code></A><BR> </DL> <DL><DT><code>⊂</code> <DD> <A HREF="ch_020_020_580.htm"><code>Enclose</code></A><BR> <A HREF="ch_020_020_590.htm"><code>Partition (with axis)</code></A><BR> </DL> <DL><DT><code>⊃</code> <DD> <A HREF="ch_020_020_600.htm"><code>Disclose</code></A><BR> <A HREF="ch_020_020_610.htm"><code>Pick</code></A><BR> </DL> <DL><DT><code>∩</code> <DD> <A HREF="ch_020_020_394.htm"><code>Intersection</code></A><BR> </DL> <DL><DT><code>∪</code> <DD> <A HREF="ch_020_020_392.htm"><code>Unique</code></A><BR> <A HREF="ch_020_020_393.htm"><code>Union</code></A><BR> </DL> <DL><DT><code>∨</code> <DD> <A HREF="ch_020_020_420.htm"><code>Or</code></A><BR> </DL> <DL><DT><code>⊢</code> <DD> <A HREF="ch_020_020_755.htm"><code>Pass</code></A><BR> <A HREF="ch_020_020_756.htm"><code>Right</code></A><BR> </DL> <DL><DT><code>≡</code> <DD> <A HREF="ch_020_020_350.htm"><code>Depth</code></A><BR> <A HREF="ch_020_020_360.htm"><code>Match</code></A><BR> </DL> <DL><DT><code>¨</code> <DD> <A HREF="ch_020_020_900.htm"><code>Each</code></A><BR> </DL> <DL><DT><code>≠</code> <DD> <A HREF="ch_020_020_340.htm"><code>Not equal</code></A><BR> </DL> <DL><DT><code>⍪</code> <DD> <A HREF="ch_020_020_500.htm"><code>1st axis catenate</code></A><BR> </DL> <DL><DT><code>∘.</code> <DD> <A HREF="ch_020_020_890.htm"><code>. Outer product</code></A><BR> </DL> <DL><DT><code>○</code> <DD> <A HREF="ch_020_020_230.htm"><code>Pi times</code></A><BR> <A HREF="ch_020_020_240.htm"><code>Circular and Hyperbolic functions</code></A><BR> </DL> <DL><DT><code>⌽</code> <DD> <A HREF="ch_020_020_510.htm"><code>Reverse</code></A><BR> <A HREF="ch_020_020_520.htm"><code>Rotate</code></A><BR> </DL> <DL><DT><code>⍉</code> <DD> <A HREF="ch_020_020_540.htm"><code>Transpose</code></A><BR> </DL> <DL><DT><code>⊖</code> <DD> <A HREF="ch_020_020_530.htm"><code>1st axis rotate</code></A><BR> </DL> <DL><DT><code>⍟</code> <DD> <A HREF="ch_020_020_210.htm"><code>Natural log</code></A><BR> <A HREF="ch_020_020_220.htm"><code>Log to the base</code></A><BR> </DL> <DL><DT><code>⍺</code> <DD> <A HREF="ch_020_020_670.htm"><code>Picture format</code></A><BR> <A HREF="ch_020_070_320.htm"><code>Quad-FMT Formatting Function</code></A><BR> </DL> <DL><DT><code>∊</code> <DD> <A HREF="ch_020_020_370.htm"><code>Enlist</code></A><BR> <A HREF="ch_020_020_380.htm"><code>Membership</code></A><BR> </DL> <DL><DT><code>⍷</code> <DD> <A HREF="ch_020_020_390.htm"><code>Find</code></A><BR> </DL> <DL><DT><code>≢</code> <DD> <A HREF="ch_020_020_361.htm"><code>Not Match</code></A><BR> </DL> <DL><DT><code>⍳</code> <DD> <A HREF="ch_020_020_150.htm"><code>Index list</code></A><BR> <A HREF="ch_020_020_160.htm"><code>Index of</code></A><BR> </DL> <DL><DT><code>⍴</code> <DD> <A HREF="ch_020_020_460.htm"><code>Shape of</code></A><BR> <A HREF="ch_020_020_470.htm"><code>Reshape</code></A><BR> </DL> <DL><DT><code>⊣</code> <DD> <A HREF="ch_020_020_753.htm"><code>Stop</code></A><BR> <A HREF="ch_020_020_754.htm"><code>Left</code></A><BR> </DL> <DL><DT><code>⍐</code> <DD> <A HREF="ch_020_020_740.htm"><code>File hold</code></A><BR> </DL> <DL><DT><code>⍗</code> <DD> <A HREF="ch_020_020_750.htm"><code>File drop</code></A><BR> </DL> <DL><DT><code>⍇</code> <DD> <A HREF="ch_020_020_720.htm"><code>File read</code></A><BR> </DL> <DL><DT><code>⍈</code> <DD> <A HREF="ch_020_020_730.htm"><code>File write</code></A><BR> </DL> <DL><DT><code>×</code> <DD> <A HREF="ch_020_020_050.htm"><code>Sign of</code></A><BR> <A HREF="ch_020_020_060.htm"><code>Multiply</code></A><BR> </DL> <DL><DT><code>⌷</code> <DD> <A HREF="ch_020_020_620.htm"><code>Index</code></A><BR> </DL> <DL><DT><code>÷</code> <DD> <A HREF="ch_020_020_070.htm"><code>Reciprocal</code></A><BR> <A HREF="ch_020_020_080.htm"><code>Divide</code></A><BR> </DL> <DL><DT><code>)CLASSES</code> <DD> <A HREF="ch_020_060_005.htm"><code>)CLASSES (first (last))</code></A><BR> </DL> <DL><DT><code>)CLEAR</code> <DD> <A HREF="ch_020_060_010.htm"><code>)CLEAR</code></A><BR> </DL> <DL><DT><code>)CONTINUE</code> <DD> <A HREF="ch_020_060_020.htm"><code>)CONTINUE</code></A><BR> </DL> <DL><DT><code>)COPY</code> <DD> <A HREF="ch_020_060_030.htm"><code>)COPY (lib) name (:pass) (name(s)</code></A><BR> </DL> <DL><DT><code>)CS</code> <DD> <A HREF="ch_020_060_040.htm"><code>)CS (number)</code></A><BR> </DL> <DL><DT><code>)DIGITS</code> <DD> <A HREF="ch_020_060_050.htm"><code>)DIGITS number</code></A><BR> </DL> <DL><DT><code>)DISPLAY</code> <DD> <A HREF="ch_020_060_055.htm"><code>)DISPLAY name</code></A><BR> </DL> <DL><DT><code>)DROP</code> <DD> <A HREF="ch_020_060_060.htm"><code>)DROP (lib) name (:pass)</code></A><BR> </DL> <DL><DT><code>)EDIT</code> <DD> <A HREF="ch_020_060_070.htm"><code>)EDIT (type) name</code></A><BR> </DL> <DL><DT><code>)ERASE</code> <DD> <A HREF="ch_020_060_080.htm"><code>)ERASE name(s)</code></A><BR> </DL> <DL><DT><code>)FNS</code> <DD> <A HREF="ch_020_060_090.htm"><code>)FNS (first (last))</code></A><BR> </DL> <DL><DT><code>)GROUP</code> <DD> <A HREF="ch_020_060_100.htm"><code>)GROUP name(s)</code></A><BR> </DL> <DL><DT><code>)GRP</code> <DD> <A HREF="ch_020_060_110.htm"><code>)GRP name(s)</code></A><BR> </DL> <DL><DT><code>)GRPS</code> <DD> <A HREF="ch_020_060_120.htm"><code>)GRPS (first (last))</code></A><BR> </DL> <DL><DT><code>)HOST</code> <DD> <A HREF="ch_020_060_130.htm"><code>)HOST (command)</code></A><BR> </DL> <DL><DT><code>)IN</code> <DD> <A HREF="ch_020_060_140.htm"><code>)IN (lib) filename (name(s))</code></A><BR> </DL> <DL><DT><code>)LIB</code> <DD> <A HREF="ch_020_060_150.htm"><code>)LIB (lib)</code></A><BR> </DL> <DL><DT><code>)LOAD</code> <DD> <A HREF="ch_020_060_160.htm"><code>)LOAD (lib) name (:pass)</code></A><BR> </DL> <DL><DT><code>)NMS</code> <DD> <A HREF="ch_020_060_170.htm"><code>)NMS (first (last))</code></A><BR> </DL> <DL><DT><code>)OFF</code> <DD> <A HREF="ch_020_060_190.htm"><code>)OFF</code></A><BR> </DL> <DL><DT><code>)OPS</code> <DD> <A HREF="ch_020_060_180.htm"><code>)OPS (first (last))</code></A><BR> </DL> <DL><DT><code>)ORIGIN</code> <DD> <A HREF="ch_020_060_200.htm"><code>)ORIGIN (number)</code></A><BR> </DL> <DL><DT><code>)OUT</code> <DD> <A HREF="ch_020_060_210.htm"><code>)OUT (lib) filename (name(s))</code></A><BR> </DL> <DL><DT><code>)PCOPY</code> <DD> <A HREF="ch_020_060_220.htm"><code>)PCOPY (lib) name (:pass) name(s)</code></A><BR> </DL> <DL><DT><code>)REPARENT</code> <DD> <A HREF="ch_020_060_225.htm"><code>)REPARENT class parent</code></A><BR> </DL> <DL><DT><code>)RESET</code> <DD> <A HREF="ch_020_060_230.htm"><code>)RESET (number)</code></A><BR> </DL> <DL><DT><code>)SAVE</code> <DD> <A HREF="ch_020_060_240.htm"><code>)SAVE (lib) (name (:pass))</code></A><BR> </DL> <DL><DT><code>)SCOPY</code> <DD> <A HREF="ch_020_060_250.htm"><code>)SCOPY (lib) name (:pass) (name(s))</code></A><BR> </DL> <DL><DT><code>)SDROP</code> <DD> <A HREF="ch_020_060_260.htm"><code>)SDROP (lib) name (:pass)</code></A><BR> </DL> <DL><DT><code>)SI</code> <DD> <A HREF="ch_020_060_270.htm"><code>)SI (number)</code></A><BR> </DL> <DL><DT><code>)SIC</code> <DD> <A HREF="ch_020_060_280.htm"><code>)SIC (number)</code></A><BR> </DL> <DL><DT><code>)SICL</code> <DD> <A HREF="ch_020_060_290.htm"><code>)SICL (number)</code></A><BR> </DL> <DL><DT><code>)SINL</code> <DD> <A HREF="ch_020_060_300.htm"><code>)SINL</code></A><BR> <A HREF="ch_020_060_320.htm"><code>)SIV (number) or )SINL (number)</code></A><BR> </DL> <DL><DT><code>)SIS</code> <DD> <A HREF="ch_020_060_310.htm"><code>)SIS (number)</code></A><BR> </DL> <DL><DT><code>)SIV</code> <DD> <A HREF="ch_020_060_320.htm"><code>)SIV (number) or )SINL (number)</code></A><BR> </DL> <DL><DT><code>)SLOAD</code> <DD> <A HREF="ch_020_060_330.htm"><code>)SLOAD (lib) name (:pass)</code></A><BR> </DL> <DL><DT><code>)SPCOPY</code> <DD> <A HREF="ch_020_060_340.htm"><code>)SPCOPY (lib) name (name(s))</code></A><BR> </DL> <DL><DT><code>)SSAVE</code> <DD> <A HREF="ch_020_060_350.htm"><code>)SSAVE (lib) (name (:pass))</code></A><BR> </DL> <DL><DT><code>)SWSID</code> <DD> <A HREF="ch_020_060_360.htm"><code>)SWSID (lib) name (:pass)</code></A><BR> </DL> <DL><DT><code>)SYMBOLS</code> <DD> <A HREF="ch_020_060_370.htm"><code>)SYMBOLS (number)</code></A><BR> </DL> <DL><DT><code>)TABS</code> <DD> <A HREF="ch_020_060_380.htm"><code>)TABS (number)</code></A><BR> </DL> <DL><DT><code>)TIME</code> <DD> <A HREF="ch_020_060_390.htm"><code>)TIME</code></A><BR> </DL> <DL><DT><code>)VARS</code> <DD> <A HREF="ch_020_060_400.htm"><code>)VARS (first (last))</code></A><BR> </DL> <DL><DT><code>)WIDTH</code> <DD> <A HREF="ch_020_060_410.htm"><code>)WIDTH (number)</code></A><BR> </DL> <DL><DT><code>)WSID</code> <DD> <A HREF="ch_020_060_420.htm"><code>)WSID (lib) (name (:pass))</code></A><BR> </DL> <DL><DT><code>)XLOAD</code> <DD> <A HREF="ch_020_060_430.htm"><code>)XLOAD (lib) (name (:pass))</code></A><BR> </DL> <DL><DT><code>.atf</code> <DD> <A HREF="ch_020_060_140.htm"><code>)IN (lib) filename (name(s))</code></A><BR> <A HREF="ch_020_060_210.htm"><code>)OUT (lib) filename (name(s))</code></A><BR> <A HREF="ch_020_070_780.htm"><code>Quad-TF Transfer Form</code></A><BR> </DL> <DL><DT><code>.Net</code> <DD> <A HREF="ch_020_070_685.htm"><code>Quad-SETUP Set up external environment</code></A><BR> <A HREF="ch_070_020.htm"><code>Using External Classes</code></A><BR> </DL> <DL><DT><code>:Continue</code> <DD> <A HREF="ch_020_010_047.htm"><code>Control Structures</code></A><BR> </DL> <DL><DT><code>:For</code> <DD> <A HREF="ch_020_010_047.htm"><code>Control Structures</code></A><BR> </DL> <DL><DT><code>:GoTo</code> <DD> <A HREF="ch_020_010_047.htm"><code>Control Structures</code></A><BR> </DL> <DL><DT><code>:If</code> <DD> <A HREF="ch_020_010_047.htm"><code>Control Structures</code></A><BR> </DL> <DL><DT><code>:Leave</code> <DD> <A HREF="ch_020_010_047.htm"><code>Control Structures</code></A><BR> </DL> <DL><DT><code>:Repeat</code> <DD> <A HREF="ch_020_010_047.htm"><code>Control Structures</code></A><BR> </DL> <DL><DT><code>:Return</code> <DD> <A HREF="ch_020_010_047.htm"><code>Control Structures</code></A><BR> </DL> <DL><DT><code>:Until</code> <DD> <A HREF="ch_020_010_047.htm"><code>Control Structures</code></A><BR> </DL> <DL><DT><code>:While</code> <DD> <A HREF="ch_020_010_047.htm"><code>Control Structures</code></A><BR> </DL> <DL><DT><code>⎕A</code> <DD> <A HREF="ch_020_070_010.htm"><code>Quad-A Alphabet, Upper Case</code></A><BR> </DL> <DL><DT><code>⎕a</code> <DD> <A HREF="ch_020_070_020.htm"><code>Quad-a Alphabet, Lower Case</code></A><BR> </DL> <DL><DT><code>⎕AF</code> <DD> <A HREF="ch_020_070_030.htm"><code>Quad-AF Atomic Function</code></A><BR> </DL> <DL><DT><code>⎕AI</code> <DD> <A HREF="ch_020_070_040.htm"><code>Quad-AI Account Information</code></A><BR> </DL> <DL><DT><code>⎕AT</code> <DD> <A HREF="ch_020_070_050.htm"><code>Quad-AT Object Attributes</code></A><BR> </DL> <DL><DT><code>⎕AV</code> <DD> <A HREF="ch_020_070_060.htm"><code>Quad-AV Atomic Vector</code></A><BR> <A HREF="ch_020_070_795.htm"><code>Quad-TR Translate Text to/from External</code></A><BR> <A HREF="ch_210.htm"><code>APLX Character Set</code></A><BR> </DL> <DL><DT><code>⎕B</code> <DD> <A HREF="ch_020_070_070.htm"><code>Quad-B Backspace</code></A><BR> </DL> <DL><DT><code>⎕BASE</code> <DD> <A HREF="ch_020_080_010.htm"><code>Quad-BASE Base (parent) class</code></A><BR> <A HREF="ch_020_080_050.htm"><code>Quad-CLONE Create copies of object</code></A><BR> </DL> <DL><DT><code>⎕BOX</code> <DD> <A HREF="ch_020_070_080.htm"><code>Quad-BOX Vector to/from Matrix</code></A><BR> </DL> <DL><DT><code>⎕C</code> <DD> <A HREF="ch_020_070_090.htm"><code>Quad-C Control Characters</code></A><BR> </DL> <DL><DT><code>⎕CALL</code> <DD> <A HREF="ch_020_070_095.htm"><code>Quad-CALL Call external static method</code></A><BR> </DL> <DL><DT><code>⎕CC</code> <DD> <A HREF="ch_020_070_100.htm"><code>Quad-CC Console Control</code></A><BR> </DL> <DL><DT><code>⎕CHART</code> <DD> <A HREF="ch_020_070_105.htm"><code>Quad-CHART Draw Chart of data</code></A><BR> </DL> <DL><DT><code>⎕CHILDREN</code> <DD> <A HREF="ch_020_080_020.htm"><code>Quad-CHILDREN Child classes</code></A><BR> </DL> <DL><DT><code>⎕CL</code> <DD> <A HREF="ch_020_070_110.htm"><code>Quad-CL Current Line</code></A><BR> </DL> <DL><DT><code>⎕CLASS</code> <DD> <A HREF="ch_020_070_113.htm"><code>Quad-CLASS Class hierarchy for object</code></A><BR> </DL> <DL><DT><code>⎕CLASSES</code> <DD> <A HREF="ch_020_070_114.htm"><code>Quad-CLASSES References to user-defined classes</code></A><BR> </DL> <DL><DT><code>⎕CLASSNAME</code> <DD> <A HREF="ch_020_080_030.htm"><code>Quad-CLASSNAME Name of class</code></A><BR> </DL> <DL><DT><code>⎕CLASSREF</code> <DD> <A HREF="ch_020_080_040.htm"><code>Quad-CLASSREF Reference to object's class</code></A><BR> </DL> <DL><DT><code>⎕CONF</code> <DD> <A HREF="ch_020_070_120.htm"><code>Quad-CONF Configure APL</code></A><BR> </DL> <DL><DT><code>⎕CR</code> <DD> <A HREF="ch_020_070_130.htm"><code>Quad-CR Canonical Representation</code></A><BR> <A HREF="ch_020_070_130.htm"><code>Quad-CR Canonical Representation</code></A><BR> <A HREF="ch_020_070_330.htm"><code>Quad-FX Fix function/operator/class</code></A><BR> </DL> <DL><DT><code>⎕CS</code> <DD> <A HREF="ch_020_070_140.htm"><code>Quad-CS Compatibility Setting</code></A><BR> </DL> <DL><DT><code>⎕CT</code> <DD> <A HREF="ch_020_070_150.htm"><code>Quad-CT Comparison Tolerance</code></A><BR> </DL> <DL><DT><code>⎕D</code> <DD> <A HREF="ch_020_070_160.htm"><code>Quad-D Digits</code></A><BR> </DL> <DL><DT><code>⎕DBR</code> <DD> <A HREF="ch_020_070_170.htm"><code>Quad-DBR Delimited Blank Removal</code></A><BR> </DL> <DL><DT><code>⎕DESC</code> <DD> <A HREF="ch_020_080_060.htm"><code>Quad-DESC Describe public members</code></A><BR> </DL> <DL><DT><code>⎕DF</code> <DD> <A HREF="ch_020_080_070.htm"><code>Quad-DF Set display form</code></A><BR> </DL> <DL><DT><code>⎕DISPLAY</code> <DD> <A HREF="ch_020_010_010.htm"><code>Array type & prototype</code></A><BR> <A HREF="ch_020_070_175.htm"><code>Quad-DISPLAY Display Array Structure</code></A><BR> </DL> <DL><DT><code>⎕DL</code> <DD> <A HREF="ch_020_070_180.htm"><code>Quad-DL Delay</code></A><BR> </DL> <DL><DT><code>⎕DR</code> <DD> <A HREF="ch_020_070_190.htm"><code>Quad-DR Data Representation</code></A><BR> </DL> <DL><DT><code>⎕DS</code> <DD> <A HREF="ch_020_080_080.htm"><code>Quad-DS Display summary of object</code></A><BR> <A HREF="ch_020_080_085.htm"><code>Quad-EVAL Evaluate external expression</code></A><BR> </DL> <DL><DT><code>⎕EA</code> <DD> <A HREF="ch_020_030_050.htm"><code>Error trapping using :Try..:EndTry</code></A><BR> <A HREF="ch_020_030_060.htm"><code>Error Trapping (Quad-EA, Quad-EC)</code></A><BR> <A HREF="ch_020_070_200.htm"><code>Quad-EA Execute Alternate</code></A><BR> </DL> <DL><DT><code>⎕EC</code> <DD> <A HREF="ch_020_030_050.htm"><code>Error trapping using :Try..:EndTry</code></A><BR> <A HREF="ch_020_030_060.htm"><code>Error Trapping (Quad-EA, Quad-EC)</code></A><BR> <A HREF="ch_020_070_210.htm"><code>Quad-EC Execute Controlled</code></A><BR> </DL> <DL><DT><code>⎕EDIT</code> <DD> <A HREF="ch_020_070_220.htm"><code>Quad-EDIT Edit fn/op/var</code></A><BR> </DL> <DL><DT><code>⎕EM</code> <DD> <A HREF="ch_020_070_230.htm"><code>Quad-EM Error Matrix</code></A><BR> </DL> <DL><DT><code>⎕ERM</code> <DD> <A HREF="ch_020_070_240.htm"><code>Quad-ERM Error Message Vector</code></A><BR> </DL> <DL><DT><code>⎕ERS</code> <DD> <A HREF="ch_020_070_250.htm"><code>Quad-ERS Error signalling</code></A><BR> </DL> <DL><DT><code>⎕ERX</code> <DD> <A HREF="ch_020_030_070.htm"><code>Error Trapping (Quad-ERX)</code></A><BR> <A HREF="ch_020_070_260.htm"><code>Quad-ERX Error trapping</code></A><BR> </DL> <DL><DT><code>⎕ES</code> <DD> <A HREF="ch_020_070_270.htm"><code>Quad-ES Error simulate</code></A><BR> </DL> <DL><DT><code>⎕ET</code> <DD> <A HREF="ch_020_030_010.htm"><code>Error Codes (Quad-ET)</code></A><BR> <A HREF="ch_020_070_280.htm"><code>Quad-ET Error Type</code></A><BR> </DL> <DL><DT><code>⎕EV</code> <DD> <A HREF="ch_020_070_290.htm"><code>Quad-EV Event Record</code></A><BR> </DL> <DL><DT><code>⎕EVA</code> <DD> <A HREF="ch_020_070_292.htm"><code>Quad-EVA Event Arguments</code></A><BR> </DL> <DL><DT><code>⎕EVAL</code> <DD> <A HREF="ch_020_070_293.htm"><code>Quad-EVAL Evaluate external expression</code></A><BR> </DL> <DL><DT><code>⎕EVN</code> <DD> <A HREF="ch_020_070_295.htm"><code>Quad-EVN Event Name</code></A><BR> </DL> <DL><DT><code>⎕EVT</code> <DD> <A HREF="ch_020_070_297.htm"><code>Quad-EVT Event Target</code></A><BR> </DL> <DL><DT><code>⎕EX</code> <DD> <A HREF="ch_020_070_300.htm"><code>Quad-EX Expunge</code></A><BR> </DL> <DL><DT><code>⎕EXPORT</code> <DD> <A HREF="ch_020_070_305.htm"><code>Quad-EXPORT Export APL Array in specified format</code></A><BR> </DL> <DL><DT><code>⎕FAPPEND</code> <DD> <A HREF="ch_020_071_010.htm"><code>Quad-FAPPEND Append component to file</code></A><BR> </DL> <DL><DT><code>⎕FC</code> <DD> <A HREF="ch_020_070_310.htm"><code>Quad-FC Format Control</code></A><BR> </DL> <DL><DT><code>⎕FCREATE</code> <DD> <A HREF="ch_020_071_020.htm"><code>Quad-FCREATE Create a new component file</code></A><BR> </DL> <DL><DT><code>⎕FCSIZE</code> <DD> <A HREF="ch_020_071_030.htm"><code>Quad-FCSIZE Read component size information</code></A><BR> </DL> <DL><DT><code>⎕FDELETE</code> <DD> <A HREF="ch_020_071_040.htm"><code>Quad-FDELETE Delete component from a file</code></A><BR> </DL> <DL><DT><code>⎕FDROP</code> <DD> <A HREF="ch_020_071_050.htm"><code>Quad-FDROP Drop components from start or end of file</code></A><BR> </DL> <DL><DT><code>⎕FDUP</code> <DD> <A HREF="ch_020_071_060.htm"><code>Quad-FDUP Duplicate component file, reclaiming wasted space</code></A><BR> </DL> <DL><DT><code>⎕FERASE</code> <DD> <A HREF="ch_020_071_070.htm"><code>Quad-FERASE Erase component file</code></A><BR> </DL> <DL><DT><code>⎕FERROR</code> <DD> <A HREF="ch_020_071_080.htm"><code>Quad-FERROR Return operating-system error</code></A><BR> </DL> <DL><DT><code>⎕FHOLD</code> <DD> <A HREF="ch_020_071_090.htm"><code>Quad-FHOLD Hold/Release component files for exclusive access</code></A><BR> </DL> <DL><DT><code>⎕FI</code> <DD> <A HREF="ch_020_070_315.htm"><code>Quad-FI Convert formatted input</code></A><BR> </DL> <DL><DT><code>⎕FLIB</code> <DD> <A HREF="ch_020_071_100.htm"><code>Quad-FLIB Return names of component files in directory</code></A><BR> </DL> <DL><DT><code>⎕FMT</code> <DD> <A HREF="ch_020_070_320.htm"><code>Quad-FMT Formatting Function</code></A><BR> </DL> <DL><DT><code>⎕FNAMES</code> <DD> <A HREF="ch_020_071_110.htm"><code>Quad-FNAMES Return names of currently-tied files</code></A><BR> </DL> <DL><DT><code>⎕FNUMS</code> <DD> <A HREF="ch_020_071_120.htm"><code>Quad-FNUMS Return tie numbers in use</code></A><BR> </DL> <DL><DT><code>⎕FRDAC</code> <DD> <A HREF="ch_020_071_130.htm"><code>Quad-FRDAC Read component-file access matrix</code></A><BR> </DL> <DL><DT><code>⎕FRDCI</code> <DD> <A HREF="ch_020_071_140.htm"><code>Quad-FRDCI Read component information</code></A><BR> </DL> <DL><DT><code>⎕FRDFI</code> <DD> <A HREF="ch_020_071_145.htm"><code>Quad-FRDFI Read file information</code></A><BR> </DL> <DL><DT><code>⎕FREAD</code> <DD> <A HREF="ch_020_071_150.htm"><code>Quad-FREAD Read component from a file</code></A><BR> </DL> <DL><DT><code>⎕FRENAME</code> <DD> <A HREF="ch_020_071_160.htm"><code>Quad-FRENAME Rename component file</code></A><BR> </DL> <DL><DT><code>⎕FREPLACE</code> <DD> <A HREF="ch_020_071_170.htm"><code>Quad-FREPLACE Replace existing component</code></A><BR> </DL> <DL><DT><code>⎕FRESIZE</code> <DD> <A HREF="ch_020_071_175.htm"><code>Quad-FRESIZE Set maximum file size</code></A><BR> </DL> <DL><DT><code>⎕FSIZE</code> <DD> <A HREF="ch_020_071_180.htm"><code>Quad-FSIZE Read file-size and component-range information</code></A><BR> </DL> <DL><DT><code>⎕FSTAC</code> <DD> <A HREF="ch_020_071_190.htm"><code>Quad-FSTAC Set component-file access matrix</code></A><BR> </DL> <DL><DT><code>⎕FSTIEComponent files</code> <DD> <A HREF="ch_020_071_200.htm"><code>Quad-FSTIE Open an existing file for shared use</code></A><BR> <A HREF="ch_020_071_210.htm"><code>Quad-FTIE Open an existing file for exclusive use</code></A><BR> </DL> <DL><DT><code>⎕FTIE</code> <DD> <A HREF="ch_020_071_200.htm"><code>Quad-FSTIE Open an existing file for shared use</code></A><BR> <A HREF="ch_020_071_210.htm"><code>Quad-FTIE Open an existing file for exclusive use</code></A><BR> </DL> <DL><DT><code>⎕FUNTIE</code> <DD> <A HREF="ch_020_071_220.htm"><code>Quad-FUNTIE Untie component file(s)</code></A><BR> </DL> <DL><DT><code>⎕FWRITE</code> <DD> <A HREF="ch_020_071_230.htm"><code>Quad-FWRITE Append, replace or insert component</code></A><BR> </DL> <DL><DT><code>⎕FX</code> <DD> <A HREF="ch_020_070_330.htm"><code>Quad-FX Fix function/operator/class</code></A><BR> </DL> <DL><DT><code>⎕GETCLASS</code> <DD> <A HREF="ch_020_070_345.htm"><code>Quad-GETCLASS Get reference to named class</code></A><BR> </DL> <DL><DT><code>⎕HANDLE</code> <DD> <A HREF="ch_020_080_090.htm"><code>Quad-HANDLE Handle to object</code></A><BR> </DL> <DL><DT><code>⎕HC</code> <DD> <A HREF="ch_020_070_340.htm"><code>Quad-HC Hard Copy</code></A><BR> </DL> <DL><DT><code>⎕HOST</code> <DD> <A HREF="ch_020_070_350.htm"><code>Quad-HOST Command to Host</code></A><BR> </DL> <DL><DT><code>⎕I</code> <DD> <A HREF="ch_020_070_360.htm"><code>Quad-I Idle Character</code></A><BR> </DL> <DL><DT><code>⎕IC</code> <DD> <A HREF="ch_020_070_365.htm"><code>Quad-IC Insert into Class</code></A><BR> </DL> <DL><DT><code>⎕ID</code> <DD> <A HREF="ch_020_070_370.htm"><code>Quad-ID ID Number</code></A><BR> </DL> <DL><DT><code>⎕IMPORT</code> <DD> <A HREF="ch_020_070_373.htm"><code>Quad-IMPORT Import data from file in specified format</code></A><BR> </DL> <DL><DT><code>⎕INSTANCES</code> <DD> <A HREF="ch_020_070_375.htm"><code>Quad-INSTANCES Instances of a Class or Descendants</code></A><BR> </DL> <DL><DT><code>⎕IO</code> <DD> <A HREF="ch_020_070_380.htm"><code>Quad-IO Index Origin</code></A><BR> </DL> <DL><DT><code>⎕L</code> <DD> <A HREF="ch_020_070_390.htm"><code>Quad-L Linefeed Character</code></A><BR> </DL> <DL><DT><code>⎕LC</code> <DD> <A HREF="ch_020_070_400.htm"><code>Quad-LC Line Counter</code></A><BR> </DL> <DL><DT><code>⎕LE</code> <DD> <A HREF="ch_020_070_405.htm"><code>Quad-LE Last Exception</code></A><BR> </DL> <DL><DT><code>⎕LER</code> <DD> <A HREF="ch_020_030_020.htm"><code>Error Codes (Quad-LER)</code></A><BR> <A HREF="ch_020_070_410.htm"><code>Quad-LER Line Error Report</code></A><BR> </DL> <DL><DT><code>⎕LIB</code> <DD> <A HREF="ch_020_070_415.htm"><code>Quad-LIB Return names of files in directory</code></A><BR> </DL> <DL><DT><code>⎕LX</code> <DD> <A HREF="ch_020_070_420.htm"><code>Quad-LX Latent Expression</code></A><BR> </DL> <DL><DT><code>⎕M</code> <DD> <A HREF="ch_020_070_430.htm"><code>Quad-M Months</code></A><BR> </DL> <DL><DT><code>⎕MEMBERS</code> <DD> <A HREF="ch_020_080_100.htm"><code>Quad-MEMBERS Details of class members</code></A><BR> <A HREF="ch_020_080_105.htm"><code>Quad-MIXIN Mix another class into object</code></A><BR> <A HREF="ch_020_080_106.htm"><code>Quad-MIXINS Return list of mixins</code></A><BR> </DL> <DL><DT><code>⎕MOUNT</code> <DD> <A HREF="ch_020_070_440.htm"><code>Quad-MOUNT Allocate Libraries</code></A><BR> </DL> <DL><DT><code>⎕N</code> <DD> <A HREF="ch_020_070_450.htm"><code>Quad-N Null Character</code></A><BR> </DL> <DL><DT><code>⎕NA</code> <DD> <A HREF="ch_020_070_455.htm"><code>Quad-NA Define External Function</code></A><BR> </DL> <DL><DT><code>⎕NAPPEND</code> <DD> <A HREF="ch_020_070_460.htm"><code>Quad-NAPPEND Append data to a native file</code></A><BR> </DL> <DL><DT><code>⎕NC</code> <DD> <A HREF="ch_020_070_470.htm"><code>Quad-NC Name Classification</code></A><BR> </DL> <DL><DT><code>⎕NCREATE</code> <DD> <A HREF="ch_020_050_010.htm"><code>APLX Native File Support</code></A><BR> <A HREF="ch_020_070_480.htm"><code>Quad-NCREATE Create a new native file and tie it</code></A><BR> </DL> <DL><DT><code>⎕NERASE</code> <DD> <A HREF="ch_020_070_490.htm"><code>Quad-NERASE Erase a native file</code></A><BR> </DL> <DL><DT><code>⎕NERROR</code> <DD> <A HREF="ch_020_070_500.htm"><code>Quad-NERROR Return an error message describing the last file error</code></A><BR> </DL> <DL><DT><code>⎕NEW</code> <DD> <A HREF="ch_020_070_505.htm"><code>Quad-NEW Create new instance of class</code></A><BR> </DL> <DL><DT><code>⎕NL</code> <DD> <A HREF="ch_020_070_510.htm"><code>Quad-NL Name List</code></A><BR> <A HREF="ch_020_080_110.htm"><code>Quad-NL Names of public members</code></A><BR> </DL> <DL><DT><code>⎕NLOCK</code> <DD> <A HREF="ch_020_050_010.htm"><code>APLX Native File Support</code></A><BR> <A HREF="ch_020_070_520.htm"><code>Quad-NLOCK Lock/Unlock a file or a segment of a file</code></A><BR> </DL> <DL><DT><code>⎕NNAMES</code> <DD> <A HREF="ch_020_070_530.htm"><code>Quad-NNAMES Return file names of all tied files</code></A><BR> </DL> <DL><DT><code>⎕NNUMS</code> <DD> <A HREF="ch_020_070_540.htm"><code>Quad-NNUMS Return tie numbers of all tied files</code></A><BR> </DL> <DL><DT><code>⎕NREAD</code> <DD> <A HREF="ch_020_050_010.htm"><code>APLX Native File Support</code></A><BR> <A HREF="ch_020_070_550.htm"><code>Quad-NREAD Read data from a native file</code></A><BR> </DL> <DL><DT><code>⎕NRENAME</code> <DD> <A HREF="ch_020_070_560.htm"><code>Quad-NRENAME Change the name of a native file</code></A><BR> </DL> <DL><DT><code>⎕NREPLACE</code> <DD> <A HREF="ch_020_070_570.htm"><code>Quad-NREPLACE Replace data in a native file</code></A><BR> </DL> <DL><DT><code>⎕NRESIZE</code> <DD> <A HREF="ch_020_070_580.htm"><code>Quad-NRESIZE Alter the size of a native file</code></A><BR> </DL> <DL><DT><code>⎕NSIZE</code> <DD> <A HREF="ch_020_070_590.htm"><code>Quad-NSIZE Return file size information</code></A><BR> </DL> <DL><DT><code>⎕NTIE</code> <DD> <A HREF="ch_020_050_010.htm"><code>APLX Native File Support</code></A><BR> <A HREF="ch_020_070_600.htm"><code>Quad-NTIE Open an existing file and associate it with a tie number</code></A><BR> </DL> <DL><DT><code>⎕NTYPE</code> <DD> <A HREF="ch_020_070_605.htm"><code>Quad-NTYPE Set native file type (MacOS)</code></A><BR> </DL> <DL><DT><code>⎕NULL</code> <DD> <A HREF="ch_020_070_608.htm"><code>Quad-NULL Return reference to null object</code></A><BR> </DL> <DL><DT><code>⎕NUNTIE</code> <DD> <A HREF="ch_020_050_010.htm"><code>APLX Native File Support</code></A><BR> <A HREF="ch_020_070_610.htm"><code>Quad-NUNTIE Untie native file(s)</code></A><BR> </DL> <DL><DT><code>⎕NWRITE</code> <DD> <A HREF="ch_020_050_010.htm"><code>APLX Native File Support</code></A><BR> <A HREF="ch_020_070_620.htm"><code>Quad-NWRITE Write data to a native file</code></A><BR> </DL> <DL><DT><code>⎕OID</code> <DD> <A HREF="ch_020_080_120.htm"><code>Quad-OID Object ID</code></A><BR> </DL> <DL><DT><code>⎕OV</code> <DD> <A HREF="ch_020_070_630.htm"><code>Quad-OV Overlay</code></A><BR> </DL> <DL><DT><code>⎕PARENT</code> <DD> <A HREF="ch_020_080_130.htm"><code>Quad-PARENT Base (parent) class</code></A><BR> </DL> <DL><DT><code>⎕PFKEY</code> <DD> <A HREF="ch_020_070_635.htm"><code>Quad-PFKEY Set up Function keys</code></A><BR> </DL> <DL><DT><code>⎕PP</code> <DD> <A HREF="ch_020_070_640.htm"><code>Quad-PP Print Precision</code></A><BR> </DL> <DL><DT><code>⎕PR</code> <DD> <A HREF="ch_020_070_650.htm"><code>Quad-PR Prompt Replacement</code></A><BR> </DL> <DL><DT><code>⎕PROFILE</code> <DD> <A HREF="ch_020_070_435.htm"><code>Quad-MC Missing Character</code></A><BR> <A HREF="ch_020_070_655.htm"><code>Quad-PROFILE Performance Profiling</code></A><BR> </DL> <DL><DT><code>⎕PW</code> <DD> <A HREF="ch_020_070_660.htm"><code>Quad-PW Print Width</code></A><BR> </DL> <DL><DT><code>⎕R</code> <DD> <A HREF="ch_020_070_670.htm"><code>Quad-R Carriage Return</code></A><BR> </DL> <DL><DT><code>⎕RECLASS</code> <DD> <A HREF="ch_020_070_673.htm"><code>Quad-RECLASS Change class of objects</code></A><BR> </DL> <DL><DT><code>⎕REF</code> <DD> <A HREF="ch_020_080_140.htm"><code>Quad-REF Force reference result</code></A><BR> </DL> <DL><DT><code>⎕REPARENT</code> <DD> <A HREF="ch_020_070_675.htm"><code>Quad-REPARENT Change parent of user-defined class</code></A><BR> </DL> <DL><DT><code>⎕RL</code> <DD> <A HREF="ch_020_070_680.htm"><code>Quad-RL Random Link</code></A><BR> </DL> <DL><DT><code>⎕SETUP</code> <DD> <A HREF="ch_020_070_685.htm"><code>Quad-SETUP Set up external environment</code></A><BR> </DL> <DL><DT><code>⎕SI</code> <DD> <A HREF="ch_020_070_690.htm"><code>Quad-SI State Indicator</code></A><BR> </DL> <DL><DT><code>⎕SQL</code> <DD> <A HREF="ch_020_070_695.htm"><code>Quad-SQL Interface to External Database</code></A><BR> </DL> <DL><DT><code>⎕SS</code> <DD> <A HREF="ch_020_070_700.htm"><code>Quad-SS String Search/Replace</code></A><BR> <A HREF="ch_205_010.htm"><code>Introduction to Regular Expressions</code></A><BR> <A HREF="ch_205.htm"><code>Regular Expressions in APLX</code></A><BR> </DL> <DL><DT><code>⎕STATE</code> <DD> <A HREF="ch_020_080_150.htm"><code>Quad-STATE Property names and values</code></A><BR> <A HREF="ch_020_080_157.htm"><code>Quad-UNMIX Remove mixins from object</code></A><BR> </DL> <DL><DT><code>⎕STOP</code> <DD> <A HREF="ch_020_070_710.htm"><code>Quad-STOP Stop List</code></A><BR> </DL> <DL><DT><code>⎕SVC</code> <DD> <A HREF="ch_020_070_720.htm"><code>Quad-SVC Shared Variable Control</code></A><BR> </DL> <DL><DT><code>⎕SVO</code> <DD> <A HREF="ch_020_070_730.htm"><code>Quad-SVO Shared Variable Offer</code></A><BR> </DL> <DL><DT><code>⎕SVQ</code> <DD> <A HREF="ch_020_070_740.htm"><code>Quad-SVQ Shared Variable Query</code></A><BR> </DL> <DL><DT><code>⎕SVR</code> <DD> <A HREF="ch_020_070_750.htm"><code>Quad-SVR Shared Variable Retract</code></A><BR> </DL> <DL><DT><code>⎕SYMB</code> <DD> <A HREF="ch_020_070_755.htm"><code>Quad-SYMB Symbol Table Used/Total Count</code></A><BR> </DL> <DL><DT><code>⎕T</code> <DD> <A HREF="ch_020_070_760.htm"><code>Quad-T Tab Character</code></A><BR> </DL> <DL><DT><code>⎕TC</code> <DD> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>⎕TCBEL</code> <DD> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>⎕TCBS</code> <DD> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>⎕TCDEL</code> <DD> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>⎕TCESC</code> <DD> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>⎕TCFF</code> <DD> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>⎕TCHT</code> <DD> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>⎕TCLF</code> <DD> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>⎕TCNL</code> <DD> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>⎕TCNUL</code> <DD> <A HREF="ch_020_070_770.htm"><code>Quad-TC and Quad-TCxx Terminal Control Characters</code></A><BR> </DL> <DL><DT><code>⎕TF</code> <DD> <A HREF="ch_020_070_780.htm"><code>Quad-TF Transfer Form</code></A><BR> </DL> <DL><DT><code>⎕THIS</code> <DD> <A HREF="ch_020_070_785.htm"><code>Quad-THIS Reference to current object</code></A><BR> </DL> <DL><DT><code>⎕TIME</code> <DD> <A HREF="ch_020_070_790.htm"><code>Quad-TIME Time/Date Text</code></A><BR> </DL> <DL><DT><code>⎕TR</code> <DD> <A HREF="ch_020_070_795.htm"><code>Quad-TR Translate Text to/from External</code></A><BR> </DL> <DL><DT><code>⎕TRACE</code> <DD> <A HREF="ch_020_070_820.htm"><code>Quad-TRACE Trace</code></A><BR> </DL> <DL><DT><code>⎕TS</code> <DD> <A HREF="ch_020_070_800.htm"><code>Quad-TS Timestamp</code></A><BR> </DL> <DL><DT><code>⎕TT</code> <DD> <A HREF="ch_020_070_810.htm"><code>Quad-TT Terminal Type</code></A><BR> </DL> <DL><DT><code>⎕UCS</code> <DD> <A HREF="ch_020_070_825.htm"><code>Quad-UCS Convert text to/from Unicode</code></A><BR> </DL> <DL><DT><code>⎕UL</code> <DD> <A HREF="ch_020_070_830.htm"><code>Quad-UL User Load</code></A><BR> </DL> <DL><DT><code>⎕VAL</code> <DD> <A HREF="ch_020_080_160.htm"><code>Quad-VAL Force value result</code></A><BR> </DL> <DL><DT><code>⎕VI</code> <DD> <A HREF="ch_020_070_835.htm"><code>Quad-VI Verify formatted input</code></A><BR> </DL> <DL><DT><code>⎕W</code> <DD> <A HREF="ch_020_070_840.htm"><code>Quad-W Weekdays</code></A><BR> </DL> <DL><DT><code>⎕WA</code> <DD> <A HREF="ch_020_070_850.htm"><code>Quad-WA Workspace Available</code></A><BR> </DL> <DL><DT><code>⎕WARG</code> <DD> <A HREF="ch_020_070_855.htm"><code>Quad-WARG Argument to event callback function</code></A><BR> </DL> <DL><DT><code>⎕WE</code> <DD> <A HREF="ch_020_070_860.htm"><code>Quad-WE Wait for Event</code></A><BR> </DL> <DL><DT><code>⎕WI</code> <DD> <A HREF="ch_020_070_870.htm"><code>Quad-WI Windowing Interface</code></A><BR> <A HREF="ch_030_010.htm"><code>Introduction to System Classes</code></A><BR> <A HREF="ch_030_011.htm"><code>System Classes by category</code></A><BR> <A HREF="ch_030_012.htm"><code>Positioning controls in windows</code></A><BR> <A HREF="ch_030_020.htm"><code>List of APLX System Classes</code></A><BR> <A HREF="ch_030_030.htm"><code>Properties</code></A><BR> <A HREF="ch_030_040.htm"><code>Methods</code></A><BR> <A HREF="ch_030_050.htm"><code>Events and callbacks</code></A><BR> <A HREF="ch_030.htm"><code>System Classes & User-Interface Programming</code></A><BR> <A HREF="ch_110_030.htm"><code>Using System Classes in a Standalone Application</code></A><BR> </DL> <DL><DT><code>⎕WSELF</code> <DD> <A HREF="ch_020_070_880.htm"><code>Quad-WSELF Object Name</code></A><BR> </DL> <DL><DT><code>⎕WSSIZE</code> <DD> <A HREF="ch_020_070_890.htm"><code>Quad-WSSIZE Size of Workspace</code></A><BR> </DL> <DL><DT><code>⎕XML</code> <DD> <A HREF="ch_020_070_900.htm"><code>Quad-XML Convert to/from XML</code></A><BR> </DL> <hr> </td> </tr> <tr> <td width="800" valign="top" colspan="2"> <center><A HREF="ch.htm">[ Contents ]</A></center> <br></td> </tr> </table> <!-- %%COMMON_BODY_TAIL%% --> <p class="copyright">Copyright © 1996-2010 MicroAPL Ltd</p> <!-- %%END%% --> </body> </html>