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);
  });
}