title: Convert xs:double to xs:integer in xPath 2.0
body: <p>I am trying to convert a xs:double to xs:integer in xPath 2.0 with functions (I don't want to use an XSLT). </p>
  
  <pre><code>number(//version//number/text())
  </code></pre>
  
  <p>The above output to - 6.0 (taking number as 6.0). How can I convert this to be 6?</p>