Device Access Functions Reference (AutoLISP)

The following table provides summary descriptions of the AutoLISP device access functions.

Device access functions		Platforms
		Windows		Mac OS		Web
Function	Description	AutoCAD	AutoCAD LT	AutoCAD	AutoCAD LT	AutoCAD
(grread [track] [allkeys [curtype]])	Reads values from any of the AutoCAD input devices	✓	✓	✓	--	✓
(tablet code [row1 row2 row3 direction])	Retrieves and sets digitizer (tablet) calibrations	✓	✓	--	--	--