public static void SetElementValue( 
   XmlNode xmlDoc,
   string xpath,
   string value
)

Parameters

xmlDoc

XML document to set value in

xpath

XPath expression identifying the node to set value for

value

The value to set

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

Reference

XmlUtility Class
XmlUtility Members
Overload List