public void AddPeriod(String PeriodDisplay, String PeriodDescription)
{
Period PeriodToAdd = new Period(Convert.ToByte(PeriodsInDay.Count), PeriodDisplay, PeriodDescription);
this.PeriodsInDay.Add(PeriodToAdd);
}
public void AddPeriod(Period PeriodToAdd)
{
this.PeriodsInDay.Add(PeriodToAdd);
}