IDirectDrawSurface5::EnumAttachedSurfaces (Windows CE 5.0)
This method enumerates all the surfaces attached to a given surface.
HRESULT EnumAttachedSurfaces(LPVOID lpContext, LPDDENUMSURFACESCALLBACK2 lpEnumSurfacesCallback);
Parameters
- lpContext
Address of the application-defined structure that is passed to the enumeration member every time it is called. - lpEnumSurfacesCallback
Address of the EnumSurfacesCallback2 function that will be called for each surface that is attached to this surface.
Return Values
If the method succeeds, the return value is DD_OK.
If the method fails, the return value may be one of the following error values:
| DDERR_INVALIDOBJECT |
| DDERR_INVALIDPARAMS |
| DDERR_SURFACELOST |
Remarks
This method enumerates only those surfaces that are directly attached to this surface.
For example, in a flipping chain of three or more surfaces, only one surface will be enumerated, because each surface is attached only to the next surface in the flipping chain. In such a arrangement, you can call EnumAttachedSurfaces on each successive surface to walk the entire flipping chain.
This method differs from its counterparts in previous interface versions in that it accepts a pointer to an EnumSurfacesCallback2 function, rather than an EnumSurfacesCallback function.
Requirements
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
Header: Ddraw.h.
Link Library: Ddraw.lib.
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