March 2002
Intermediate to advanced
864 pages
31h 8m
English
XPathExpression
This class represents a compiled XPath expression.
An XPathExpression is
returned by the XPathNavigator.Compile()
method of XPathNavigator from
an XPath expression string. The AddSort()
method allows you to specify the
order of returned nodes from the expression. SetContext()
sets the namespace to use in the evaluation of the expression.
public abstract class XPathExpression { // Public Instance Properties public abstract field string Expression{get; } public abstract field XPathResultType ReturnType{get; } // Public Instance Methods public abstract method void AddSort(object expr, System.Collections.IComparer comparer); public abstract method void AddSort(object expr, XmlSortOrder order, XmlCaseOrder caseOrder, string lang, XmlDataType dataType); public abstract method XPathExpression Clone(); public abstract method void SetContext( System.Xml.XmlNamespaceManager nsManager); }
XPathNavigator.Compile()
XPathNavigator.{Evaluate(), Matches(), Select()}