Exemplo n.º 1
0
        public static double Sum(IRingNavigator <BarItem> ringNavigator, int barCount)
        {
            double sumResult = double.NaN;

            if (ringNavigator.HasValue(barCount - 1))
            {
                sumResult = 0;
                for (int index = 0; index < barCount; index++)
                {
                    sumResult += ringNavigator.Last(index).Close;
                }
            }

            return(sumResult);
        }