1.new things in as3 2.how to load a xml 3.how to load a external files 4.what is sprite 5.new primitive type 6.What is the main deffrence between as3 and as2 in event handling 1. listners 2. bubling cncept. 7.
Sealed classes A sealed class possesses only the fixed set of properties and methods that were defined at compile time; additional properties and methods cannot be added. ECMAScript for XML (E4X) new primitive sprite urlloader xml content loader --> swf image E4X XML In addition to the built-in classes for working with XML, ActionScript 3.0 also includes several operators that provide specific functionality for accessing and manipulating XML data. This approach to working with XML using these classes and operators is known as ECMAScript for XML (E4X), as defined by the ECMA-357 edition 2 specification.