# Class : Questions

**URL:** <https://forum.kirupa.com/t/class-questions/218503>\
**Category:** Uncategorized\
**Created:** [March 8, 2007, 9:57am UTC](https://forum.kirupa.com/t/class-questions/218503 "2007-03-08T09:57:08Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![manikk](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/manikk/32/3083_2.png) [@manikk](https://forum.kirupa.com/u/manikk)\
**Post date:** [March 8, 2007, 9:57am UTC](https://forum.kirupa.com/t/class-questions/218503/1 "2007-03-08T09:57:08Z")

</div>

```auto

class findXY 
{
 public var a:String=new String();
 public var d:Number=new Number();
 
 function findXY()
 {
  d=1; 
 }
 
 public function k()
 {
    
   _root[a].onEnterFrame=function ()
  {
      trace("d="+d); 
      this._x+=d;
      
  }
  
 }
 
}

```

The value of “d” traces undefined … how can I access it from the onEnterFrame function?