IDirectDrawClipper::SetHWnd

The IDirectDrawClipper::SetHWnd method sets the window handle that the clipper object uses to obtain clipping information.

HRESULT SetHWnd(
  DWORD dwFlags,  
  HWND hWnd       
);

Parameters

dwFlags

Currently not used and must be set to 0.

hWnd

Window handle that obtains the clipping information.

Return Values

If the method succeeds, the return value is DD_OK.

If it fails, the method can return one of the following error values:

Requirements

  Windows NT/2000: Requires Windows NT 4.0 SP3 or later.
  Windows 95/98: Requires Windows 95 or later. Available as a redistributable for Windows 95.
  Header: Declared in ddraw.h.
  Import Library: Use ddraw.lib.

See Also

IDirectDrawClipper::GetHWnd