Microsoft® JScript®
Dictionary Object
 Scripting Run-Time Reference 
Version 2 

See Also                   Methods                    Properties

Object that stores data key, item pairs.
y = new ActiveXObject("Scripting.Dictionary")
A Dictionary object is the equivalent of a PERL associative array. Items can be any form of data, and are stored in the array. Each item is associated with a unique key. The key is used to retrieve an individual item and is usually a integer or a string, but can be anything except an array.

The following code illustrates how to create a Dictionary object:

var y = new ActiveXObject("Scripting.Dictionary");
y.add ("a", "test");
if (y.Exists("a"))