Get LinkedList that the LinkedListNode belongs to in CSharp

using System;/*from w w  w .j a  va2 s  . c o  m*/
using System.Collections.Generic;

public class GenericCollection  {

   public static void Main()  {
      LinkedListNode<String> lln = new LinkedListNode<String>( "Java" );
      DisplayProperties( lln );
      LinkedList<String> ll = new LinkedList<String>();

      ll.AddLast( lln );
      DisplayProperties( lln );

      ll.AddFirst( "XML" );
      DisplayProperties( lln );
   }

   public static void DisplayProperties( LinkedListNode<String> lln )  {
      if ( lln.List == null )
         Console.WriteLine("Node is not linked." );
      else
         Console.WriteLine("Node belongs to a linked list with {0} elements.", lln.List.Count );

   }

}