Get an object that can be used to synchronize access to the Hashtable in CSharp

using System.Collections;
using System;/*w w w  .j  a va2s. c  o  m*/
public class MainClass{
  public static void Main(String[] argv){  
    Hashtable myCollection = new Hashtable();
    lock(myCollection.SyncRoot)
    {
        foreach (object item in myCollection)
        {
            // Insert your code here.
            Console.WriteLine("code");
        }
    }
  }
}