APLX Help
Help on APL language
Errors
Overview of error handling and the State Indicator Error trapping using :Try..:EndTry Error Trapping (⎕EA, ⎕EC) Error Trapping (⎕ERX) Error Codes (⎕ET) Error Codes (⎕LER) Error Messages
⎕ES - Error simulate (APL2-style) ⎕ERS - Error simulate
Copyright © 1996-2010 MicroAPL Ltd