Friday, March 27, 2009

What is dynamic keyword used for

Question :What is dynamic keyword used for?
Answer :Dynamic classes, which allow you to programmatically add new properties and behavior to
classes during the run-time. Just add the magic keyword dynamic to the class definition:
dynamic class Person {
var name:String;
Now let’s add dynamically two variables name and age and the function printme() to the object of
type Person:
Person p= new Person();”Joe”;
p.printMe = function () {
trace (, p.age);
p.printMe(); // Joe 25

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