Removing a specific element of a vector

I wonder how to remove a specific element of a vector.

For example, suppose you have the following method:

private var element:String;
private vare Element:Vector<String>;

//This function assumes that Element has elements in it.
public function removeelement(element):Boolean
{
     for (var i:int =0; i<Element.length; i++)
     {
          if (element == String(i)
          {
               //How do I remove the element assuming it matches?
               return true;
          }
     }

     return false;
}

So from the above example code I was using Element.pop () but it's wrong - I think - as it removes the LAST element. I need to remove the item at the location of the match.

Hello

You can use splice to delete items, but you must execute the loop starting with the last element (and precalc length as it will change if items are removed) to avoid errors:

var len:int = element.length;

for (var i: int = len-1; i > = 0; i--)

{

If (item is String (i))

Element.splice (i, 1);

}

Tags: Adobe Animate

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