The IDirect3DDevice2::GetDirect3D method retrieves the current IDirect3D2 interface.
HRESULT GetDirect3D(
LPDIRECT3D2 *lplpD3D2
);
If the method succeeds, the return value is D3D_OK.
If the method fails, the return value is an error. For a list of possible return codes, see Direct3D Immediate-Mode Return Values.
In the IDirect3DDevice interface, this method retrieves the current IDirect3D interface instead of an IDirect3D2 interface.
Windows NT: Use version 5.0 or later.
Windows: Use Windows 95 or later. Available as a redistributable for Windows 95.
Windows CE: Unsupported.
Header: Declared in d3d.h.
Import Library: Use ddraw.lib.