EnumSurfacesCallback

The EnumSurfacesCallback is an application-defined callback function for the IDirectDrawSurface3::EnumAttachedSurfaces and IDirectDrawSurface3::EnumOverlayZOrders methods.

HRESULT WINAPI EnumSurfacesCallback(

LPDIRECTDRAWSURFACE lpDDSurface,

LPDDSURFACEDESC lpDDSurfaceDesc,

LPVOID lpContext

);

Parameters

lpDDSurface

Address of the surface attached to this surface.

lpDDSurfaceDesc

Address of a DDSURFACEDESC structure that describes the attached surface.

lpContext

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.