Bagikan melalui

  • Artikel

XPathNavigator.Evaluate Method (String, IXmlNamespaceResolver)

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Evaluates the specified XPath expression and returns the typed result, using the IXmlNamespaceResolver object specified to resolve namespace prefixes in the XPath expression.

Namespace:  System.Xml.XPath
Assembly:  System.Xml.XPath (in System.Xml.XPath.dll)

Syntax

'Declaration
Public Overridable Function Evaluate ( _
    xpath As String, _
    resolver As IXmlNamespaceResolver _
) As Object

public virtual Object Evaluate(
    string xpath,
    IXmlNamespaceResolver resolver
)

Parameters

  • xpath
    Type: System.String
    A string representing an XPath expression that can be evaluated.

Return Value

Type: System.Object
The result of the expression (Boolean, number, string, or node set). This maps to Boolean, Double, String, or XPathNodeIterator objects respectively.

Version Information

Silverlight

Supported in: 5, 4

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.