18
Extra programs
Examples of calendar-dependent date ranges:
–
Fixed date range:
Start on 02.04.2010 at 16:00 hrs, End on 24.04.2010 at 10:00 hrs
–
Annually recurring date range
Christmas: Start every year on 24.12. at 18:00 hrs, End on 26.12. at 23:00 hrs
–
Easter-dependent date range
Whit Sunday and Monday: Start every year: 49 days after Easter at 0:00 hrs,
End: 51 days after Easter at 0:00 hrs
–
Date range dependent on the Chinese New Year
Start each year 1 day before the Chinese New Year. New Year, End 5 days after
– Chinese New Year (20 days before ... 20 days after the Chinese New Year)
– Date with serial pattern (Time limit series): Start and end are set and the start repeated
according to an adjustable number of days (at the latest after 200 days)
– Weekday rule (e.g. every 3rd Wednesday in September)
