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Other Library Functions |
function |
ymdhms-julian-day-count |
Library: Date and time functions (OMDATE)
Include: omdate.xin |
Return type: Integer Returns: Returns the Julian day of the specified date, with 1 January being day number 1 (one). |
define integer function ymdhms-julian-day-count value string ymd
Argument definitions
This function takes a date in "YYYYMMDD" format and returns the "Julian day" -- the number of the day within the year, with 1 January being day number 1 (one). The argument for this function can be longer, but the part beyond the date is ignored.
include "omdate.xin" process output "Julian day number of today = " || "d" % (ymdhms-julian-day-count now-as-ymdhms) || "%n" ; Result of this code, run on Feb. 19, 2001: ; Julian day number of today = 50
Other Library Functions |
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