private static bool MatchDayOrdinalPositive(
DateTime date,
int dayOrdinal,
RecurrenceDays dayOfWeekMask)
{
DateTime currentDate = CalendarHelper.GetStartOfMonth(date.Year, date.Month);
int current = 0;
while (currentDate <= date)
{
if (MatchDayOfWeekMask(currentDate, dayOfWeekMask))
{
current++;
}
currentDate = currentDate.AddDays(1);
}
return(current == dayOrdinal);
}
