Convert a date to a Julian date.

DateToJulian(YEAR_IV, MONTH_IV, DAY_IV)

Return the number of days between two dates.

DaySpan(YEAR1_IV, MONTH1_IV, DAY1_IV, YEAR2_IV, MONTH2_IV, DAY2_IV)

Convert a Julian date to a date in the Gregorian calendar.

JulianToDate(JULIANDATE_IV)

Return a string representation of the current date.

LocalDate(TYPE_IV)

Return a string representation of the current time.

LocalTime(TYPE_IV)

Return a Boolean value that indicates whether a given date is valid.

Validdate(YEAR_IV, MONTH_IV, DAY_IV)

Return a string containing the day of the week corresponding to a specified date.

WeekDay(YEAR_IV, MONTH_IV, DAY_IV)