Property-Handling Functions Reference (AutoLISP/ActiveX)

Note: ActiveX support in AutoLISP is limited to Windows only.

The following table provides summary descriptions of the AutoLISP property-handling functions.

Property-handling functions
Function	Description
(vlax-get-property obj property)	Low-level property get function. May be used for custom ActiveX object
(vlax-property-available-p obj prop [T])	Determines whether an object has a specified property
(vlax-put-property obj property arg)	Low-level property set function