QLNet.Schedule.this C# (CSharp) Метод

        public Date this[int i]
        {
            get {
                CheckInterface();
                if (i >= adjustedDates_.Count)
                    throw new ArgumentException("i (" + i + ") must be less than or equal to " + (adjustedDates_.Count - 1));
                return adjustedDates_[i];
            }
        }