This method frees the specified private data associated with this surface.

HRESULT FreePrivateData(
  REFGUID refguid


  • refguid
    [in] Reference to (C++) or address of (C) the globally unique identifier that identifies the private data to free.

Return Values

If the method succeeds, the return value is D3D_OK.

If the method fails, the return value can be one of the following values:


Microsoft® Direct3D® calls this method automatically when a surface is released.


OS Versions: Windows CE .NET 4.0 and later.
Header: D3d8.h.
Link Library: D3d8.lib.

See Also

IDirect3DSurface8::GetPrivateData | IDirect3DSurface8::SetPrivateData | IDirect3DSurface8

 Last updated on Thursday, April 08, 2004

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