* <code>fn:outermost()</code>
* <code>fn:parse-xml()</code>
* <code>fn:path()</code>
* <code>fn:serialize()</code>
* <code>fn:tail()</code>
* <code>fn:round()</code> with 2 arguments
* <code>fn:data()</code> with 0 arguments
Recently added functions (still to be added):
* <code>fn:path()</code>
[[Category:XQuery]]