Retrieves the creation parameters of the device.
HRESULT GetCreationParameters( D3DDEVICE_CREATION_PARAMETERS * pParameters );
D3DERR_INVALIDCALL is returned if the argument is invalid.
You can query the AdapterOrdinal member of the returned D3DDEVICE_CREATION_PARAMETERS structure to retrieve the ordinal of the adapter represented by this device.
Header: Declared in D3d9.h.