Vcl.OleCtrls.TOleControl.QueryService
Delphi
function QueryService(const rsid, iid: TGuid; out obj): HResult; stdcall;
C++
HRESULT __stdcall QueryService(const GUID &rsid, const GUID &iid, /* out */ void *obj);
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
function | protected | Vcl.OleCtrls.pas Vcl.OleCtrls.hpp |
Vcl.OleCtrls | TOleControl |
Description
Embarcadero Technologies does not currently have any additional information.