public override string ToString()
{
DayOfWeek dowFromDay = (DayOfWeek)IndParam.ListParam[1].Index;
DayOfWeek dowUntilDay = (DayOfWeek)IndParam.ListParam[2].Index;
string sString = IndicatorName + " (" +
dowFromDay + ", " + // From
dowUntilDay + ")"; // Until
return sString;
}