Adding Timer Event Listener

For adding or handling the time based functions we can use flex Timer Util class.

import flash.events.TimerEvent;
import flash.utils.Timer;

private var timer:Timer;

private function init():void
{
timer = new Timer(10);
timer.start();
timer.addEventListener(TimerEvent.TIMER, checkDbChange);
}
private function checkDbChange(t:TimerEvent):void
{
trace("Database updated");
}