splice( ) returns a new array containing the deleted elements : splice « Array « Flash / Flex / ActionScript






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

splice( ) returns a new array containing the deleted elements

 

package{
  import flash.display.Sprite;
  
  public class Main extends Sprite{
    public function Main(){
        var letters:Array = ["a", "b", "c", "d"];
             
        var deleted:Array = letters.splice(0, 2);
             
        for (var i:int = 0; i < deleted.length; i++) {
            trace(deleted[i]);
        }
    }
  }
}








Related examples in the same category

1.Use slice( ) instead of concat( ) to create a copy of an array
2.The splice( ) method can add elements to, or remove elements from, an array.
3.Inserting Elements into an Array: arrayName.splice(startingIndex, numberOfElementsToDelete, element1[,...elementN]);
4.Removing Elements from Within an Array
5.Extracting Subsets of Array Elements
6.splice( ) can both remove elements from and add elements to an array.
7.When you remove elements from an array in a for statement, you need to change the value of the index variable accordingly