public static void Main()
{
// Create the XmlDocument.
XmlDocument doc = new XmlDocument();
doc.LoadXml("<items/>");
// Create a document fragment.
XmlDocumentFragment docFrag = doc.CreateDocumentFragment();
// Set the contents of the document fragment.
docFrag.InnerXml = "<item>widget</item>";
// Create a deep clone. The cloned node
// includes child nodes.
XmlNode deep = docFrag.CloneNode(true);
Console.WriteLine("Name: " + deep.Name);
Console.WriteLine("OuterXml: " + deep.OuterXml);
// Create a shallow clone. The cloned node does
// not include any child nodes.
XmlNode shallow = docFrag.CloneNode(false);
Console.WriteLine("Name: " + shallow.Name);
Console.WriteLine("OuterXml: " + shallow.OuterXml);
}