| Microsoft DirectX 8.1 (C++) | 
The CancelNotification method cancels the timer event that schedules rendering.
Syntax
virtual HRESULT CancelNotification(void);
Return Value
Returns one of the HRESULT values shown in the following table.
| Value | Description | 
| S_FALSE | There was no pending timer event. | 
| S_OK | Success. | 
Remarks
The filter calls this method when streaming stops. The method cancels any scheduled rendering.
See Also