Imports System
Imports System.IO
Imports System.Xml
public class Sample
public shared sub Main()
'Create the validating reader.
Dim txtreader as XmlTextReader = new XmlTextReader("attrs.xml")
Dim reader as XmlValidatingReader = new XmlValidatingReader(txtreader)
'Read the ISBN attribute.
reader.MoveToContent()
Dim isbn as string = reader.GetAttribute("ISBN")
Console.WriteLine("The ISBN value: " + isbn)
'Close the reader.
reader.Close()
End sub
End class