by James McGovern
Microsoft's XQuery Services demonstration Web site at http://xqueryservices.com contains a set of classes that enables you to use XQuery expressions against a collection of XML documents that were created using the .NET framework. This chapter uses the examples that ship with the XQuery services SDK so you will have the opportunity to try it for yourself.
The class that you interact with most frequently is
XQueryNavigator, which contains the result set from an XML data source (collection of XML documents) and allows for programmatic navigation. The
XQueryNavigator class exposes ...