refl-1

string name = "";
            switch (BarsPeriod.BaseBarsPeriodType)
            {
                case BarsPeriodType.Day: name="Day"; break;
                case BarsPeriodType.Minute: name="Minute"; break;
                case BarsPeriodType.Month: name="Month"; break;
                case BarsPeriodType.Second: name="Second"; break;
                case BarsPeriodType.Tick: name="Tick"; break;
                case BarsPeriodType.Volume: name="Volume"; break;
                case BarsPeriodType.Week: name="Week"; break;
                case BarsPeriodType.Year: name="Year"; break;
                default:name="Tick"; break;
            }
			name = "NinjaTrader.NinjaScript.BarsTypes."+ name + "BarsType";
            Type type = Type.GetType(name, true);
	        object instance = Activator.CreateInstance(type);
            System.Reflection.MethodInfo method = type.GetMethod("GetIdnitialLookBackDays");
            int days = (int) method.Invoke(null, new object[] { barsPeriod, tradingHours, barsBack });
            return days;