.. _string-to-codepoints:

====================
string-to-codepoints
==================== 

Creates a sequence of Unicode code points from a string

Description
~~~~~~~~~~~
The fn:string-to-codepoints function returns a sequence of xs:integer values 
representing the Unicode code points.

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   :header-rows: 1

   * - **Parameters**
     - **Description**
   * - arg:string()
     - 

Examples
~~~~~~~~
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   * - **XPath**
     - **Results**
   * - string-to-codepoints('abc')
     - (97, 98, 99)
   * - string-to-codepoints('a')
     - 97
   * - string-to-codepoints('')
     - ()

See Also
~~~~~~~~

.. toctree::
   :titlesonly:
   :glob:

* :ref:`codepoints-to-string`.