Microsoft® JScript™
Enumerator Object
 Language Reference 
Version 3 

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Description
Provides a way to enumerate items in a collection.
Syntax
new Enumerator(collection)

The collection argument is any collection object.

Remarks
Collections differ from arrays in that the members of a collection are not directly accessible. Instead of using indices, as you would with arrays, you can only move the current item pointer to the first or next element of a collection.

The Enumerator object provides a way to access any member of a collection and behaves similarly to the For...Each statement in VBScript.


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