PickBASIC / FlashBASIC

%CoQueryInterface interface

Query IUnknown for IDispatch interface.

Syntax

retcode = %CoQueryInterface(Param1, Param2, Param3)


`Param1` [in]	Dispatch object containing the IUknown interface.
`Param2` [in]	IID_IDispatch.
`Param3` [out]	Dispatch object containing the IDispatch interface.

A Boolean (Success or Fail)

Call CoGetException to get an error description.