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CConnectionPoint::QuerySinkInterface

  • Artikel

Retrieves a pointer to the requested sink interface.

virtual HRESULT QuerySinkInterface( 
   LPUNKNOWN pUnkSink, 
   void** ppInterface 
);

Parameters

  • pUnkSink
    The identifier of the sink interface being requested.

  • ppInterface
    A pointer to the interface pointer identified by pUnkSink. If the object does not support this interface, *ppInterface is set to NULL.

Return Value

A standard HRESULT value.

Requirements

Header: afxdisp.h

See Also

Reference

CConnectionPoint Class

Hierarchy Chart