private static extern int get_location(out Coord3D bestSolution, bool use4ThAnchor, [In, Out] Coord3D[] anchorArray, [In, Out] uint[] distanceArray);
public static Status GetLocation(out Coord3D bestSolution, Coord3D[] anchorArray, uint[] distanceArray) { return((Status)get_location(out bestSolution, anchorArray.Length >= 4, anchorArray, distanceArray)); }