.. _functx_remove-elements-deep:

===========================
functx:remove-elements-deep
=========================== 

Removes descendant elements from an XML node, based on name

Description
~~~~~~~~~~~
The functx:remove-elements-deep function removes descendant elements from all of 
the nodes in $nodes based on name. The $names argument is a sequence of strings 
that represent element names to remove. Prefixes can (and must) be used in the 
$names values for elements that are prefixed in the input documents. You can 
also specify wildcard values "*", "*:" and ":*" in the second argument. See the 
description for functx:name-test for details.

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   * - **Parameters**
     - **Description**
   * - nodes:node()
     - root(s) to start from
   * - names:string()
     - the names of the elements to remove

Examples
~~~~~~~~
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   * - **XPath**
     - **Results**
   * - functx:remove-elements-deep($in-xml-1, 'b')
     - <in-xml>   <a>     <c>c1</c>   </a>   <c>Mixed </c> </in-xml>
   * - functx:remove-elements-deep($in-xml-1, 'a')
     - <in-xml>   <c>Mixed <b>content</b>   </c> </in-xml>
   * - functx:remove-elements-deep($in-xml-1, ('b','c'))
     - <in-xml>   <a/> </in-xml>
   * - functx:remove-elements-deep($in-xml-2, 'x:b')
     - <in-xml>   <a>     <c>c1</c>   </a>   <c>Mixed <b>content</b>   </c> </in-xml>

Depends On
~~~~~~~~~~
* :ref:`functx_name-test`.

See Also
~~~~~~~~

.. toctree::
   :titlesonly:
   :glob:

* :ref:`functx_remove-elements`.
* :ref:`functx_remove-elements-not-contents`.