The following example shows using for each..in to iterate over the properties in an XMLList object (doc.p):
Код:
var doc:XML =
<body>
<p>Hello</p>
<p>Hola</p>
<hr />
<p>Bonjour</p>
</body>;
for each (var item in doc.p) {
trace(item);
}
/* output:
Hello
Hola
Bonjour
*/
подробности
тут :~)