Hashtable Mytable = new Hashtable();

Adding elemets in to Hashtable


Mytable.Add("Key1", "Vaue1");
Mytable.Add("Key2", 2);

foreach (object o in Mytable.Values)
{
 MessageBox.Show(o.ToString());
}

IDictionaryEnumerator Myenumerator = Mytable.GetEnumerator();
while (Myenumerator.MoveNext())
{
  if (Myenumerator.Key=="Key1")
    {
       MessageBox.Show(Myenumerator.Value.ToString());
     }
}




 if (!Mytable.ContainsKey("Key1"))
        {
            MessageBox.Show("Value for the key = \"Key1\":"+ Mytable["Key1"].ToString());
        }