| Microsoft DirectX 8.1 (C++) | 
Restores the device state to how it was when ID3DXFont::Begin was called.
HRESULT End();
None.
If the method succeeds, the return value is D3D_OK.
If the method fails, the return value can be one of the following values.
| D3DERR_INVALIDCALL | 
| D3DXERR_INVALIDDATA | 
  Header: Declared in D3dx8core.h.
  Import Library: Use D3dx8.lib.