# I don't understand this : (

**URL:** <https://forum.kirupa.com/t/i-dont-understand-this/190426>\
**Category:** flash\
**Created:** [June 11, 2006, 6:34pm UTC](https://forum.kirupa.com/t/i-dont-understand-this/190426 "2006-06-11T18:34:52Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![x\_polar](https://avatars.discourse-cdn.com/v4/letter/x/9dc877/32.png) [@x\_polar](https://forum.kirupa.com/u/x_polar)\
**Post date:** [June 11, 2006, 6:34pm UTC](https://forum.kirupa.com/t/i-dont-understand-this/190426/1 "2006-06-11T18:34:52Z")

</div>

Hiya everyone, once again the infamous x\_polar encountered a rather stupid yet annoying problem, please help me solve it as this piece of code is my theoretical foundation of something bigger :cyborg:

```auto
for (var i:Number = 199; i<=240; i++) {
    trace( *)
}
_root.onEnterFrame = function() {
    
    if (this._ymouse == *) { 
        trace("mi");
    }
};

```

What I’m trying to do is check whether the mouse is within that certain field between 199 and 240 on the y row …