TDAInterfacedObject
Overview
TDAInterfacedObject is a base for simple classes that need a basic IInterface implementation.
Location
- Unit: uDASupportClasses.pas
Properties
RefCount protected
Returns 0
property RefCount: Integer read
Instance Methods
QueryInterface protected stdcall
Implements the IInterfaceQueryInterface method.
function QueryInterface(const IID: TGUID; out Obj: ): HResult
Parameters:
- IID: Identifier of the interface to return
- Obj: Variable to store the returned interface reference to