Is there any advantage to deleting vars instantiated within public or private functions in a class, or are they removed from memory after the function has been invoked/run? The function below is completely arbitrary for example:
private function someFunctionHere(_ar:Array):Void {
var _swf:String = _ar[0];
var _nm:String = _ar[1];
var _num:Number = 5;
//use them here
delete _swf;
delete _nm;
delete _num;
}