| DirectX SDK | 
The IDirectDrawSurface7::Initialize method initializes a DirectDrawSurface object.
HRESULT Initialize( LPDIRECTDRAW lpDD, LPDDSURFACEDESC2 lpDDSurfaceDesc );
The method returns DDERR_ALREADYINITIALIZED.
This method is provided for compliance with the Component Object Model (COM). Because the DirectDrawSurface object is initialized when it is created, this method always returns DDERR_ALREADYINITIALIZED.
  Windows NT/2000: Requires Windows 2000.
  Windows 95/98: Requires Windows 98.
  Header: Declared in ddraw.h.
IUnknown::AddRef, IUnknown::QueryInterface, IUnknown::Release