Mega Code Archive

 

Categories / Flash ActionScript / Data Type

 

It is a good practice to initialize your variables to null when you dont have any other specific value to assign to them

package{   import flash.display.Sprite;      public class Main extends Sprite{     public function Main(){         var myVariable:Number = null;         trace(myVariable);                  var sMessage:String = "Welcome!";         trace(sMessage);     }   } }