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System.Win.ObjComAuto.TObjectDispatch.Invoke

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Delphi

function Invoke(DispID: Integer; const IID: TGUID; LocaleID: Integer;  Flags: Word; var Params; VarResult: Pointer; ExcepInfo: Pointer; ArgErr: Pointer): HRESULT; virtual; stdcall;

C++

virtual HRESULT __stdcall Invoke(int DispID, const GUID &IID, int LocaleID, System::Word Flags, void *Params, void * VarResult, void * ExcepInfo, void * ArgErr);

Properties

Type Visibility Source Unit Parent
function public
System.Win.ObjComAuto.pas
System.Win.ObjComAuto.hpp
System.Win.ObjComAuto TObjectDispatch

Description

Invokes a method or a property exposed by the COM object through IDispatch.

Invoke executes a call to a method or property exposed by the underlying COM object (late-bound call).

The dispatch identifier (dispid) of the target method or property required by this method can be obtained with the GetIDsOfNames method.

See Also

Code Examples

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