.. _functx_timezone-from-duration:

=============================
functx:timezone-from-duration
============================= 

Converts an xs:dayTimeDuration into a timezone like "-05:00" or "Z"

Description
~~~~~~~~~~~
The functx:timezone-from-duration function accepts an xs:dayTimeDuration and 
converts it to a timezone value (formatted as it appears in xs:date, xs:time, 
xs:dateTime etc. values). The dayTimeDuration may only have the hours (H) 
component (or the seconds component if the value is PT0S) and must be between 
-PT14H and PT14H inclusive.

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   * - **Parameters**
     - **Description**
   * - duration:string()
     - the duration

Examples
~~~~~~~~
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   * - **XPath**
     - **Results**
   * - functx:timezone-from-duration(xs:dayTimeDuration('PT0S'))
     - Z
   * - functx:timezone-from-duration(xs:dayTimeDuration('-PT5H'))
     - -05:00
   * - functx:timezone-from-duration(xs:dayTimeDuration('PT9H'))
     - +09:00

See Also
~~~~~~~~

.. toctree::
   :titlesonly:
   :glob:

* :ref:`functx_duration-from-timezone`.
* :ref:`timezone-from-time`.
* :ref:`timezone-from-dateTime`.