IOverlayNotify2::OnDisplayChange method (strmif.h)

The OnDisplayChange method provides notification that the exposed window area has changed.


HRESULT OnDisplayChange(
  [in] HMONITOR hMonitor


[in] hMonitor

Handle to the monitor used for displaying the overlay.

Return value

Returns S_OK if successful. If the method fails, it returns an HRESULT error code.


Minimum supported client Windows 2000 Professional [desktop apps only]
Minimum supported server Windows 2000 Server [desktop apps only]
Target Platform Windows
Header strmif.h (include Dshow.h)
Library Strmiids.lib

See also

Error and Success Codes

IOverlayNotify2 Interface