public static void GetTextAboutServiceWithMetrics(int index, int client_id, int month, out string label25, out string label27, out string label28, out string label30, out string label32, out string label34) { label25 = ServicesHandler .getServiceTariff(index) .ToString(); label27 = ServicesHandler .getServiceUsage(index, client_id, month) .ToString(); label28 = PaymentHandler .getServiceCost(index, client_id, month) .ToString(); label30 = PaymentHandler .getVirtualMoneyInCash(index, client_id) .ToString(); label32 = PaymentHandler .TotalToPay(index, client_id, month) .ToString(); label34 = DebtHandler .MainDebtHandler(index, client_id, month) .ToString(); }
public static decimal getServiceCost(int index, int client_id, int month) => ServicesHandler.getServiceUsage(index, client_id, month) * ServicesHandler.getServiceTariff(index);