Gets a value indicating whether the current node is read-only.
Option Explicit
Option Strict
Imports System
Imports System.IO
Imports System.Xml
Public Class Sample
Public Shared Sub Main()
'Create the XmlDocument.
Dim doc As New XmlDocument()
doc.LoadXml("<!DOCTYPE book [<!ENTITY h 'hardcover'>]>" & _
"<book genre='Computer' ISBN='1-111111-57-5'>" & _
"<title>C#</title>" & _
"<style>&h;</style>" & _
"</book>")
If doc.DocumentElement.LastChild.FirstChild.IsReadOnly Then
Console.WriteLine("Entity reference nodes are always read-only")
End If
End Sub 'Main
End Class 'Sample