# IConnectionPoint::Unadvise

Terminates an advisory connection previously established through IConnectionPoint::Advise. The dwCookie parameter identifies the connection to terminate.

HRESULT Unadvise(

DWORD dwCookie | //Connection token
); |

Parameters

dwCookie
  [in] Connection token previously returned from IConnectionPoint::Advise.

Return Values

This method supports the standard return value E_UNEXPECTED, as well as the following:

S_OK
  The connection was successfully terminated.
CONNECT_E_NOCONNECTION
  The value in dwCookie does not represent a valid connection.

Remarks

When an advisory connection is terminated, the connection point calls the Release method on the pointer that was saved for the connection during the IConnectionPoint::Advise method. This Release reverses the AddRef that was performed during the IConnectionPoint::Advise when the connection point calls the advisory sink’s QueryInterface.

See Also

IConnectionPoint::Advise