/// <summary> /// Returns the previous working day (Mon-Fri, not public holiday) /// before the specified date (or the same date) /// </summary> /// <param name="dt">The date you wish to check</param> /// <returns>A date that is a working day</returns> public DateTime PreviousWorkingDay(DateTime dt) { return(HolidayCalculator.PreviousWorkingDay(this, dt)); }