Free web space - E Enumerator.item() (Method) You can use this
E Enumerator.item() (Method) You can use this as one way of creating Enumeratorobjects, although it is more popular to use the new Enumerator() technique. This property is useful if you have an object that you want to clone, but you don’t know what sort of object it is. Simply access the constructor belonging to the object you have a reference to. Netscape provides constructors for many objects, virtually all of them in fact, even when it is highly inappropriate to do so. MSIE is far more selective and there are some occasions when you might wish for a constructor that MSIE does not make available. Warnings: . On the Macintosh version of MSIE 5, this property yields a reference to the Date() constructor object. This is obviously a bug and renders the Enumerator unusable on this platform. Enumerator.item() (Method) A reference to the current item in the collection. This method returns the object from the collection that the enumerator is currently accessing. JScript 3.0 User defined myEnumerator.item(anIndex) IE myEnumerator.item(aSelector) IE myEnumerator.item(aSelector, anIndex) anIndex IE Availability: Internet Explorer 4.0 Property/method value type: JavaScript syntax: A zero based index into the collection Argument list: aSelector A textual value that selects all matching objects Refer to: Collection.Item() Enumerator.moveFirst() (Method) Resets the enumerator to point at the first item in the collection. JScript 3.0 myEnumerator.MoveFirst() Availability: Internet Explorer 4.0 JavaScript syntax: IE This relocates the enumerator so that it accesses the first item in the collection.
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