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Terminates an advisory connection previously established between a connection point object and a client's sink.
Syntax
HRESULT Unadvise(
[in] DWORD dwCookie
);
Parameters
[in] dwCookie
A connection token previously returned from IConnectionPoint::Advise.
Return value
This method can return the standard return values E_UNEXPECTED, as well as the following values.
| Return code | Description |
|---|---|
|
The connection was terminated successfully. |
|
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 Advise when the connection point calls the advisory sink's QueryInterface.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps | UWP apps] |
| Minimum supported server | Windows 2000 Server [desktop apps | UWP apps] |
| Target Platform | Windows |
| Header | ocidl.h |