This method retrieves whether event notifications are on or off.

HRESULT GetNotifyFlags(
  long* lplNoNotifyFlags


  • lplNoNotifyFlags
    [out] Pointer to a value indicating whether event notifications should be on or off. 0x00 indicates notifications are on and 0x01 indicates notifications are off.

Return Values

Returns an HRESULT value that depends on the implementation of the interface. The current DirectShow implementation returns S_OK if successful or E_POINTER if lplNoNotifyFlags is NULL.


The handle returned by the GetEventHandle method will be signaled at end of stream.


DirectShow applications and DirectShow filters have different include file and link library requirements. See Setting Up the Build Environment for more information.

OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.

See Also

IMediaEventEx Interface

Last updated on Wednesday, April 13, 2005

© 2005 Microsoft Corporation. All rights reserved.