Util.Calendar_Julian() Method

Converts values for the year, month, and day (which may be fractional) to a Julian date.

Syntax

Util.Calendar_Julian(Year, Month, FracDay)

The method syntax has these parts:

Part	Description
Year (Long)	year, for example, 1998
Month (Long)	month, 1 through 12, January is 1
FracDay (Double)	day, including a possible fractional part representing some time after 0000 local time, for example 21.25 for the 21st day of the month at 6:00AM.
Return (Double)	UTC Julian date for the given year, month, and (fractional) day

Note: The year, month, and day are for local time, and the returned Julian date is (as usual) for UTC time.