Electronic Books

events
.IEventDispatcher interface. The flash.events.EventDispatcher class is a base class that
implements the IEventDispatcher interface and that can be extended to provide the events features.
The IEventDispatcher interface defines methods that provide a fine control over events. It is possible
to register more than one handler for each event with addEventListener() , it is possible to remove
them using removeEventListener() , to check if an event is associated with a specific handler with
hasEventListener() , or to invoke the handlers associated to the event with dispatchEvent() .
Differently from previous versions, there are no object fields associated to the events and they are
referenced using a string identifier.
import flash.Lib;
import flash.display.MovieClip;
import flash.events.MouseEvent;
class Main
{
public static function main()
{
var mc = createMovieClip();
drawRect(mc, 150, 10, 50, 50);
mc.addEventListener(MouseEvent.CLICK, function(event)
{
trace(???Clicked!???);
});
mc.addEventListener(MouseEvent.


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