private void AirportThrowHelper(string icao) { if (model.FuelPlanningModel.AirwayNetwork.AirportList[icao] == null) { throw new ArgumentException( ActionContextMenuHelper.NonExistingAirportMsg(icao)); } }
/// <exception cref="ArgumentException"></exception> private void EnsureAirportExists(string icao) { if (AirportList[icao] == null) { var msg = ActionContextMenuHelper.NonExistingAirportMsg(icao); throw new ArgumentException(msg); } }