Actionscript 3- Vector to Array

Actionscript 3- Vector to Array

Actionscript, Flex Add comments

There’s currently no way to convert a Vector to an Array (or ArrayCollection), so here’s a simple util that’ll do it. Accepts any type within the Vector, so the parameter is just an Object, then we convert it back to a vector before the Array conversion. Phew.

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1. public static function VectorToArray( v:Object ):Array  
2. {  
3.     var vec : Vector.<object> = Vector.<object>(v);  
4.     var arr : Array = new Array()  
5.     for each( var i : Object in vec ) {  
6.         arr.push(i);  
7.     }  
8.     return arr;  
9. }  
10. </object></object>  

public static function VectorToArray( v:Object ):Array
{
    var vec : Vector. = Vector.(v);
    var arr : Array = new Array()
    for each( var i : Object in vec ) {
        arr.push(i);
    }
    return arr;
}

Daniel Bunte says:

February 17, 2010 at 4:54 pm

Hi there!
Just found this post. Am I allowed to clean and speed it up a bit?
public static function VectorToArray( v:Object ):Array
{
var vec : Vector. = v as Vector.,
arr : Array = [];
for each( var i : Object in vec )
{
arr[arr.length] = i;
}
return arr;
}
Cheers,
Daniel