onMouseEnter callback

Topic: `APLX Help` : `System Classes` : `Callbacks` : `onMouseEnter` [ Previous \| Next \| Contents \| Index \| APL Home ]
	The 'onMouseEnter' callback
Not available on MacOS and Windows
Topic: `APLX Help` : `System Classes` : `Callbacks` : `onMouseEnter` [ Previous \| Next \| Contents \| Index \| APL Home ]

The 'onMouseEnter' callback