MarkLogic 10 Product Documentation

fn:dateTime

fn:dateTime(
   $arg1 as xs:date,
   $arg2 as xs:time
) as xs:dateTime

Summary

Returns an xs:dateTime value created by combining an xs:date and an xs:time.

The timezone of the result is computed as follows:

• If only one of the arguments has a timezone, or if both arguments have the same timezone, the result has this timezone.
• If both arguments have no timezone, the result has no timezone.
• If both arguments have different timezones, an XDMP-DATETIME2TZ error is thrown.

Example

fn:dateTime(xs:date('2008-02-01'), xs:time('10:25:00'))
=> 2008-02-01T10:25:00

Example

fn:dateTime(xs:date('2008-02-01'), xs:time('10:25:00+02:00'))
=> 2008-02-01T10:25:00+02:00

Example

fn:dateTime(xs:date('2010-12-01+04:00'), xs:time('11:45:20'))
=> 2010-12-01T11:45:20+04:00