/// <summary>
/// Return a string representation of this object.
/// </summary>
public override String ToString()
{
if (_Weekday == DayOfWeek.Sunday && _Begin.Hour == 0 && _Begin.Minute == 0 && _End.Hour == 0 && _End.Minute == 0)
{
return("");
}
return(String.Concat(_Weekday.ToString(), "s from ", _Begin.ToString(), " to ", _End.ToString()));
}
