public static extern void gluGetNurbsProperty( IntPtr nobj, NurbsProperty property, [Out] float[] value);
public static extern void gluNurbsProperty_3(IntPtr nobj, NurbsProperty property, [MarshalAs(UnmanagedType.Bool)] bool value);
public static extern void gluNurbsProperty_1( IntPtr nobj, NurbsProperty property, NurbsSampling value);
public static extern void gluNurbsProperty_2( IntPtr nobj, NurbsProperty property, NurbsDisplay value);
public static extern void gluNurbsProperty(IntPtr nobj, NurbsProperty property, float value);