xdmp:weekday-from-date
xdmp:weekday-from-date( $arg as xs:date? ) as xs:integer?
Summary
Returns an integer in the range 1 to 7, inclusive, representing the weekday value in the localized value of $arg. Monday is the first weekday value (value of 1), and Sunday is the last (value of 7).
If $arg is an empty sequence, returns the empty sequence.
| Parameters | |
|---|---|
| arg | The date whose weekday value will be returned. |
Example
xdmp:weekday-from-date(xs:date("2012-05-16"))
(: Returns 3, representing Wednesday :)
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