# Array not working... what's wrong?

**URL:** <https://forum.kirupa.com/t/array-not-working-whats-wrong/224479>\
**Category:** flash\
**Created:** [May 2, 2007, 6:06pm UTC](https://forum.kirupa.com/t/array-not-working-whats-wrong/224479 "2007-05-02T18:06:30Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Qgeis](https://avatars.discourse-cdn.com/v4/letter/q/76d3ee/32.png) [@Qgeis](https://forum.kirupa.com/u/Qgeis)\
**Post date:** [May 2, 2007, 6:06pm UTC](https://forum.kirupa.com/t/array-not-working-whats-wrong/224479/1 "2007-05-02T18:06:30Z")

</div>

```php
var adC:Array = new Array();

adC[0][0] = "XYZ";
trace(adC[0][0]);

```

traces [COLOR=Blue]undefined[/COLOR]

Strange, what’s wrong?