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Other Library Functions |
function |
ymd-weekday |
Library: Date and time functions (OMDATE)
Include: omdate.xin |
Return type: Integer Returns: Returns the number of the day of the week. |
define integer function ymd-weekday of value string ymd
Argument definitions
This function takes a date in "YYYYMMDD" format and returns the appropriate day of the week's number for that date, with Monday being day 1 and Sunday being day 7.
Argument:
include "omdate.xin" process output "Today now-as-ymdhms = " || now-as-ymdhms || "%n" || "Today is a day number " || "d" % ymd-weekday of now-as-ymdhms || "%n" ; Result of this program when run on a Thursday: ; Today now-as-ymdhms = 20010215174159-0500 ; Today is a day number 4
Other Library Functions |
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