IDispEventSimpleImpl::Unadvise

Статья
10/16/2008

Breaks the connection with the event source represented by pUnk.

HRESULT Unadvise(
   IUnknown* pUnk 
);

Параметры

pUnk
[in] A pointer to the IUnknown interface of the event source object.

Возвращаемое значение

S_OK or any failure HRESULT value.

Заметки

Once the connection is broken, events will no longer be routed to the handler functions listed in the event sink map.

Примечание.
If your class derives from multiple IDispEventSimpleImpl classes, you will need to disambiguate calls to this method by scoping the call with the particular base class you are interested in.

Unadvise breaks a connection that was established with the default event source specified in pdiid.

Unavise breaks a connection with the default event source, it gets the IID of the default event source of the object as determined by AtlGetObjectSourceInterface.