8 new array functions have been added in [https://qt4cg.org/specifications/xpath-functions-40/Overview.html#array XPath and XQuery Functions and Operators 4.0], namely
<ul><li><code>* [[Array_Module#array:build|{{Code|array:build</code></li>}}]]<li><code>* [[Array_Module#array:foot|{{Code|array:foot</code></li>}}]]<li>* <code>array:members</code></li><li>* <code>array:of-members</code></li><li>* <code>array:replace</code></li><li>* <code>array:slice</code></li><li>* <code>array:split</code></li><li>* <code>array:trunk</code></li></ul>
1 array function has been updated:
* Added operator {{Code|otherwise}}
* Added map function <code>map:build</code>* Added map function <code>map:filter</code>* Added map function <code>map:of-pairs</code>* Added map function <code>map:pair</code>* Added map function <code>map:replace</code>* Added map function <code>map:substitute</code>* Added function [[Array_Module#array function <code>:build|{{Code|array:build</code>}}]]* Added function [[Array_Module#array function <code>:foot|{{Code|array:foot</code>}}]]* Added array function <code>array:members</code>* Added array function <code>array:of-members</code>* Added array function <code>array:replace</code>* Added array function <code>array:slice</code>* Added array function <code>array:split</code>* Added array function <code>array:trunk</code>