Vcl.OleCtrls.TEventDispatch.QueryInterface
Delphi
function QueryInterface(const IID: TGUID; out Obj): HResult; stdcall;
C++
HRESULT __stdcall QueryInterface(const GUID &IID, /* out */ void *Obj);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | protected | Vcl.OleCtrls.pas Vcl.OleCtrls.hpp |
Vcl.OleCtrls | TEventDispatch |
Description
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