edgeLengthKm method

int edgeLengthKm(
  1. int edge,
  2. Pointer<Double> length
)

@brief exact length for a specific directed edge in kilometers

Implementation

int edgeLengthKm(
  int edge,
  ffi.Pointer<ffi.Double> length,
) {
  return _edgeLengthKm(
    edge,
    length,
  );
}