Name 

Description 

 

EOleCtrlError 

EOleCtrlError is the exception class for ActiveX controls. 

 

TEnumPropDesc 

TEnumPropDesc provides the mapping between strings used to name the values of a property in an OLE control object and the values themselves. 

 

TEventDispatch 

This is class OleCtrls.TEventDispatch. 

 

TOleControl 

TOleControl is the base class from which ActiveX controls are derived.