Imports System
Imports System.IO
Imports System.Xml
public class Sample
public shared sub Main()
Dim doc as XmlDocument = new XmlDocument()
Dim newPI as XmlProcessingInstruction
Dim PItext as String = "type='text/xsl' href='book.xsl'"
newPI = doc.CreateProcessingInstruction("xml-stylesheet", PItext)
Console.WriteLine("", newPI.Target, newPI.Data)
doc.AppendChild(newPI)
end sub
end class