IDataAdviseHolder::Unadvise method (objidl.h)
Removes a connection between a data object and an advisory sink that was set up through a previous call to IDataAdviseHolder::Advise. This method is typically called in the implementation of IDataObject::DUnadvise.
Syntax
HRESULT Unadvise(
[in] DWORD dwConnection
);
Parameters
[in] dwConnection
A token that specifies the connection to be removed. This value was returned by IDataAdviseHolder::Advise when the connection was originally established.
Return value
This method returns S_OK on success. Other possible values include the following.
| Return code | Description |
|---|---|
|
The dwConnection parameter does not specify a valid connection. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | objidl.h |