Without a delimiter, Flash uses a comma by default : join « Array « Flash / Flex / ActionScript






  1. Flash / Flex / ActionScript
  2. Array
  3. join

Without a delimiter, Flash uses a comma by default

 

package{
  import flash.display.Sprite;
  
  public class Main extends Sprite{
    public function Main(){


        var letters:Array = ["a", "b", "c"];
        trace(letters.join());   // Displays: a,b,c

    }
  }
}








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1.Converting Arrays to Lists
2.With join() you can use any delimiter you want
3.Converting an Array to a String: Use the join( ) method.
4.Use an array in a situation in which a string is required, Flash automatically calls the toString( ) method
5.Join object array