Using the as Operator to Cast to Date and Array : as « Statement « Flash / Flex / ActionScript

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Flash / Flex / ActionScript » Statement » as

Using the as Operator to Cast to Date and Array


 



package{

  import flash.display.Sprite;

  

  public class Main extends Sprite{

    public function Main(){

        var numbers:Array = [1,2,3]

        output(numbers);



    }

    public function output (msg:Object):void {

      if (msg is String) {

        trace(msg);

      }

    

      if (msg is Array) {

        var arr:Array = msg as Array;  // "Cast" to  Array  here    

        trace(arr.join("\n"));

      }

    }

  }

}

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