Klassentyp auf Interface-Implementierung prüfen

[Schokohase]

Supports kann mehr

Delphi-Quellcode:

function Supports(const Instance: IInterface; const IID: TGUID; out Intf): Boolean;
function Supports(const Instance: TObject; const IID: TGUID; out Intf): Boolean;
function Supports(const Instance: IInterface; const IID: TGUID): Boolean;
function Supports(const Instance: TObject; const IID: TGUID): Boolean;
function Supports(const AClass: TClass; const IID: TGUID): Boolean;