public static EDaysOfWeekExt ConvertFrom(EDaysOfWeek dayOfWeek)
{
if (Enum.IsDefined(typeof(EDaysOfWeek), dayOfWeek))
{
return((EDaysOfWeekExt)Enum.Parse(typeof(EDaysOfWeekExt), Enum.GetName(typeof(EDaysOfWeek), dayOfWeek)));
}
else
{
throw new ArgumentException($"Undefined {typeof(EDaysOfWeek)} value ({(int) dayOfWeek}).");
}
}
public static bool DateMatches(this DateTime date, EDaysOfWeek dow)
{
return(ConvertFrom(date.DayOfWeek) == dow);
}
public static DateTime GetDate(int year, int month, EWeeksInMonth weekInMonth, EDaysOfWeek dayOfWeek)
{
return(GetDate(year, Month.GetMonth(month), weekInMonth, DaysOfWeekExt.ConvertFrom(dayOfWeek)));
}
public static bool IsWeekendDay(this EDaysOfWeek dayOfWeek)
{
return(WeekendDays.Contains(dayOfWeek));
}