XPathNavigator.DeleteRange deletes a range of sibling nodes : XPathNavigator « XML « VB.Net

1. VB.Net
2. XML
3. XPathNavigator

XPathNavigator.DeleteRange deletes a range of sibling nodes

 

Imports System
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()
        
        Dim manager As XmlNamespaceManager = New XmlNamespaceManager(document.NameTable)
        manager.AddNamespace("bk", "http://www.domain.com/books")
        
        Dim first As XPathNavigator = navigator.SelectSingleNode("/bk:bookstore/bk:book[1]", manager)
        Dim last As XPathNavigator = navigator.SelectSingleNode("/bk:bookstore/bk:book[2]", manager)
        
        navigator.MoveTo(first)
        navigator.DeleteRange(last)
        Console.WriteLine(navigator.OuterXml)
    End Sub
End Class

   
  

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