EnumSurfacesCallback

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This function is an application-defined callback function for the IDirectDrawSurface::EnumAttachedSurfaces and IDirectDrawSurface::EnumOverlayZOrders methods.

HRESULT WINAPI EnumSurfacesCallback( 
  LPDIRECTDRAWSURFACE lpDDSurface, 
  LPDDSURFACEDESC lpDDSurfaceDesc, 
  LPVOID lpContext
); 

Parameters

• lpDDSurface
  [in] Address of the IDirectDrawSurface interface of the attached surface.
• lpDDSurfaceDesc
  [in] Address of a DDSURFACEDESC structure that describes the attached surface.
• lpContext
  [in] Address of an application-defined structure that will be passed to the callback function each time the function is called.

Return Values

The callback function returns DDENUMRET_OK to continue the enumeration.

The callback function returns DDENUMRET_CANCEL to stop it.

Remarks

You can use the LPDDENUMSURFACESCALLBACK data type to declare a variable that can contain a pointer to this callback function.

Requirements

Pocket PC: Windows Mobile 5.0 and later
Smartphone: Windows Mobile 5.0 and later
OS Versions: Windows CE 5.01 and later
Header: Ddraw.h.
Link Library: User-defined.

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