XPathNavigator.InsertBefore (XmlReader)
Imports System Imports System.IO Imports System.Xml Imports System.Xml.XPath Public Class MainClass Public Shared Sub Main() Dim document As XmlDocument = New XmlDocument() document.Load("domainBooks.xml") Dim navigator As XPathNavigator = document.CreateNavigator() navigator.MoveToChild("bookstore", "http://www.domain.com/books") navigator.MoveToChild("book", "http://www.domain.com/books") navigator.MoveToChild("price", "http://www.domain.com/books") Dim pages As XmlReader = XmlReader.Create(New StringReader("<pages xmlns='http://www.domain.com/books'>100</pages>")) navigator.InsertBefore(pages) navigator.MoveToParent() Console.WriteLine(navigator.OuterXml) End Sub End Class