getCost method

double getCost({
  1. required String attributeName,
})

Gets cost.

Returns the associated cost for this attribute name.

Parameters:

  • attributeName — The name of the attribute name e.g. "Minutes" or "TravelTime".

Return Value: A value of cost.

Implementation

double getCost({
  required String attributeName,
}) {
  final coreAttributeName = _CString(attributeName);
  return _withThrowingErrorHandler((errorHandler) {
    return runtimecore.RT_ClosestFacilityRoute_getCost(
      _handle,
      coreAttributeName.bytes,
      errorHandler,
    );
  });
}