XPathNavigator.AppendChild Method (XPathNavigator) creates a new child node
Imports System
Imports System.Xml
Imports System.IO
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")
Dim childNodes As XmlDocument = New XmlDocument()
childNodes.Load(New StringReader("<pages xmlns='http://www.domain.com/books'>100</pages>"))
Dim childNodesNavigator As XPathNavigator = childNodes.CreateNavigator()
If childNodesNavigator.MoveToChild("pages", "http://www.domain.com/books") Then
navigator.AppendChild(childNodesNavigator)
End If
Console.WriteLine(navigator.OuterXml)
End Sub
End Class