The splice( ) method can add elements to, or remove elements from, an array. : splice « Array « Flash / Flex / ActionScript






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

The splice( ) method can add elements to, or remove elements from, an array.

 
theArray.splice(startIndex, deleteCount, item1, item2,...itemn)


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

        var months:Array = new Array("January", "Friday",
                                     "April", "May", "Sunday", "Monday", "July");
        months.splice(1,1);
        months.splice(1, 0, "February", "March");
        months.splice(5, 2, "June");
        months.splice(3); // months is now: ["January", "February", "March"]
                         
        trace(months); //January,February,March

    }
  }
}








Related examples in the same category

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