This documentation is archived and is not being maintained.

PageTheme.XPath Method (String, String, IXmlNamespaceResolver)

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

Uses the TemplateControl.XPath method of the Page control that the instance of the PageTheme class is associated with to evaluate an XPath data-binding expression.

Namespace:  System.Web.UI
Assembly:  System.Web (in System.Web.dll)

protected string XPath(
	string xPathExpression,
	string format,
	IXmlNamespaceResolver resolver


Type: System.String
The XPath expression to evaluate. For details, see XPathBinder.
Type: System.String
A .NET Framework format string to apply to the result.
Type: System.Xml.IXmlNamespaceResolver
A set of prefix and namespace mappings used for namespace resolution.

Return Value

Type: System.String
A string that results from the evaluation of the data-binding expression and conversion to a string type.

The XPath method uses the GetDataItem method to resolve the IXPathNavigable object reference that the expression is evaluated against.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.