IDataAdviseHolder::Unadvise RHQJRQ

Removes a connection between a data object and an advisory sink that was set up through a previous call to IDataAdviseHolder::AdviseGBIEY_. IDataAdviseHolder::Unadvise is typically called in the implementation of IDataObject::DUnadvise25VVBL.

HRESULT Unadvise(

DWORD dwConnection	//Connection to remove
);

Parameter

dwConnection

[in] DWORD token that specifies the connection to remove. This value was returned by IDataAdviseHolder::AdviseGBIEY_ when the connection was originally established.

Return Values

S_OK

The specified connection was successfully deleted.

OLE_E_NOCONNECTION

The specified dwConnection is not a valid connection.