<?xml version="1.0" encoding="iso-8859-1"?> <?xml-stylesheet href="../make-menu.xsl" type="text/xsl"?><html> <head> <this-is section="schema-processing" page="extensions11" subpage=""/> <!-- Generated at 2011-12-09T20:47:22.916Z--><title>Saxonica: XSLT and XQuery Processing: Saxon extensions to XML Schema 1.1</title> <meta name="coverage" content="Worldwide"/> <meta name="copyright" content="Copyright Saxonica Ltd"/> <meta name="title" content="Saxonica: XSLT and XQuery Processing: Saxon extensions to XML Schema 1.1"/> <meta name="robots" content="noindex,nofollow"/> <link rel="stylesheet" href="../saxondocs.css" type="text/css"/> </head> <body class="main"> <h1>Saxon extensions to XML Schema 1.1</h1> <p>The Working Draft XSD 1.1 specification allows implementations to define their own primitive types and facets.</p> <p>At present Saxon provides one additional facet, <code>saxon:preprocess</code></p> <p>Saxon extensions to the XML Schema Language are implemented in the Saxon namespace <code>http://saxon.sf.net/</code>:</p> <ul> <li> <p><a class="bodylink" href="extensions11/saxon.message.xml">Messages associated with assertions and other facets</a></p> </li> <li> <p><a class="bodylink" href="extensions11/preprocess.xml">The saxon:preprocess facet</a></p> </li> <li> <p><a class="bodylink" href="extensions11/extended-uniqueness-constraints.xml">Saxon extensions to XSD uniqueness and referential constraints</a></p> </li> </ul> <table width="100%"> <tr> <td> <p align="right"><a class="nav" href="extensions11/saxon.message.xml">Next</a></p> </td> </tr> </table> </body> </html>