User Guide

172 Chapter 6: Components Dictionary
Collection.getItemAt()
Availability
Flash Player 7.
Edition
Flash MX Professional 2004.
Usage
collection.getItemAt(index)
Parameters
index
A number that indicates the location of item within the collection. This is a zero-based
index, so 0 retrieves the first item, 1 retrieves the second item, and so on.
Returns
An object containing a reference to the specified collection item, or null if index is out of
bounds.
Description
Method; returns an item within the collection by using its index.
Example
The following example calls getItemAt():
//...
var myColl:mx.utils.Collection;
myColl = _parent.thisShelf.MyCompactDiscs;
var myCD = CompactDisc(myColl.getItemAt(0));
if (myCD !=null) {
trace("Retrieved " + myCD.Title);
}
//...
Collection.getIterator()
Availability
Flash Player 7.
Edition
Flash MX Professional 2004.
Usage
collection.getIterator()
Returns
An Iterator object that you can use to step through the collection.