.. _regex-group:

===========
regex-group
=========== 

The current group

Description
~~~~~~~~~~~
The fn:regex-group function returns a substring that matches a parenthesized 
group in a regular expression, when evaluating an xsl:matching-substring. Note: 
this is an XSLT-only function; it is not available in XQuery or XPath.

.. list-table::
   :widths: 40 60
   :header-rows: 1

   * - **Parameters**
     - **Description**
   * - group-number:integer()
     -