QLNet.Schedule.isRegular C# (CSharp) Метод

        public bool isRegular(int i)
        {
            CheckInterface();
            if (!(i <= isRegular_.Count && i > 0))
                throw new ArgumentException("index (" + i + ") must be in [1, " + isRegular_.Count + "]");
            return isRegular_[i-1];
        }

        public static List <CashFlow> OvernightLeg(List <double> nominals,
                                                   Schedule schedule,
                                                   BusinessDayConvention paymentAdjustment,
                                                   OvernightIndex overnightIndex,
                                                   List <double> gearings,
                                                   List <double> spreads,
                                                   DayCounter paymentDayCounter
                                                   )


        {
            if (nominals.Count == 0)
            {
                throw new ArgumentException("no nominal given");
            }

            List <CashFlow> leg = new List <CashFlow>();

            // the following is not always correct
            Calendar calendar = schedule.calendar();

            Date refStart, start, refEnd, end;
            Date paymentDate;

            int n = schedule.Count;

            for (int i = 0; i < n - 1; ++i)
            {
                refStart    = start = schedule.date(i);
                refEnd      = end = schedule.date(i + 1);
                paymentDate = calendar.adjust(end, paymentAdjustment);
                if (i == 0 && !schedule.isRegular(i + 1))
                {
                    refStart = calendar.adjust(end - schedule.tenor(),
                                               paymentAdjustment);
                }
                if (i == n - 1 && !schedule.isRegular(i + 1))
                {
                    refEnd = calendar.adjust(start + schedule.tenor(),
                                             paymentAdjustment);
                }

                leg.Add(new OvernightIndexedCoupon(paymentDate,
                                                   Utils.Get(nominals, i),
                                                   start, end,
                                                   overnightIndex,
                                                   Utils.Get(gearings, i, 1.0),
                                                   Utils.Get(spreads, i, 0.0),
                                                   refStart, refEnd,
                                                   paymentDayCounter));
            }
            return(leg);
        }