/*
C#: The Complete Reference
by Herbert Schildt
Publisher: Osborne/McGraw-Hill (March 8, 2002)
ISBN: 0072134852
*/
// Demonstrate IDictionaryEnumerator.
using System;
using System.Collections;
public class IDicEnumDemo {
public static void Main() {
// Create a hash table.
Hashtable ht = new Hashtable();
// Add elements to the table
ht.Add("Tom", "555-3456");
ht.Add("Mary", "555-9876");
ht.Add("Todd", "555-3452");
ht.Add("Ken", "555-7756");
// Demonstrate enumerator
IDictionaryEnumerator etr = ht.GetEnumerator();
Console.WriteLine("Display info using through Entry.");
while(etr.MoveNext())
Console.WriteLine(etr.Entry.Key + ": " +
etr.Entry.Value);
Console.WriteLine();
Console.WriteLine("Display info using Key and Value directly.");
etr.Reset();
while(etr.MoveNext())
Console.WriteLine(etr.Key + ": " +
etr.Value);
}
}