A component handle to the ActiveX object (ActiveX control or ActiveX automation object) that generated the event being handled by the currently executing ActiveX event procedure.
Unlike ABL widget handles that have the HANDLE data type, the component handle returned by COM-SELF has the COM-HANDLE data type.
You can reference the COM-SELF handle only within an ActiveX control (OCX) event procedure.
The syntax for referencing ActiveX control properties and methods extends the syntax for referencing widget attributes and methods. For more information, see the Handle Attributes and Methods Reference.