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