CComPtrBase::Advise

Call this method to create a connection between the CComPtrBase's connection point and a client's sink.

HRESULT Advise(
   IUnknown* pUnk,
   const IID& iid,
   LPDWORD pdw 
) throw( );

Параметры

pUnk
A pointer to the client's IUnknown.
iid
The GUID of the connection point. Typically, this is the same as the outgoing interface managed by the connection point.
pdw
A pointer to the cookie that uniquely identifies the connection.

Returns S_OK on success, or an error HRESULT on failure.

See AtlAdvise for more information.

Header: atlcomcli.h