Hi,
opening a new sheet in the GUI I just executed:
inspect:functions("http://www.w3.org/2005/xpath-functions")
and this is what I got:
Error: Stopped at http://www.w3.org/2005/xpath-functions, 1/6: [XPST0003] Processing instruction has illegal name: xml.
Optimized Query: inspect:functions("http://www.w3.org/2005/xpath-functions")
The Query itself is, as returned by BaseX, interestingly, an XHTML file, which seems to have been produced via Saxon, here are the first lines:
<?xml version="1.0" encoding="UTF-8"?> <!--XSLT Processor: Saxonica SAXON HE 9.6.0.7--> <html xmlns="http://www.w3.org/1999/xhtml" lang="EN"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> <title>XQuery, XPath, and XSLT Functions and Operators Namespace Document </title> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"/> <style type="text/css"> </style> <link rel="stylesheet" type="text/css" href=" http://www.w3.org/StyleSheets/TR/base.css"/> </head> <body> <div class="head"> <p> <a href="http://www.w3.org/"> <img src="http://www.w3.org/Icons/w3c_home" alt="W3C" height="48" width="72"/> </a> </p> <h1><a name="title" id="title"/>XQuery, XPath, and XSLT Functions and Operators Namespace Document </h1> <h2>21 March 2017</h2> </div> <nav id="toc"> <h2><a id="contents"/>Table of Contents </h2> <ol class="toc"> <li> <a href="#intro"> <span class="secno">1 </span> <span class="content">Introduction</span> </a> <ol class="toc"/> </li>
And here is the QueryPlan:
Query Plan: <QueryPlan compiled="true" updating="false"> <InspectFunctions name="inspect:functions" type="(function(*))*"> <Str type="xs:string" size="1">http://www.w3.org/2005/xpath-functions </Str> </InspectFunctions> </QueryPlan>