Date-time functions
- addBusinessDay
- subBusinessDay
- addDay
- toString
- addHour
- addMinutes
- addMonth
- addSeconds
- addWeek
- addYear
- day
- days360
- edate
- eomonth
- getDay
- getDayOfYear
- getHour
- getMinutes
- getMonth
- getSeconds
- getWeekOfYear
- getYear
- hour
- minute
- month
- now
- second
- subDay
- subHour
- subMinutes
- subMonth
- subSeconds
- subWeek
- subYear
- toStartOfMonth
- toStartOfWeek
- today
- unixEpoch
- weekday
- workday
- hoursBetween
- monthsBetween
- yearsBetween
- totalMonth
- totalYear
- toTime
- toDate
- isDate
- daysBetween
- nextWeekDay
- previousWeekDay
- toDateTimeString