# Multidimensional array length?

**URL:** <https://forum.kirupa.com/t/multidimensional-array-length/55332>\
**Category:** flash\
**Created:** [June 23, 2004, 2:00am UTC](https://forum.kirupa.com/t/multidimensional-array-length/55332 "2004-06-23T02:00:29Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![ScriptFlipper](https://avatars.discourse-cdn.com/v4/letter/s/a6a055/32.png) [@ScriptFlipper](https://forum.kirupa.com/u/ScriptFlipper)\
**Post date:** [June 23, 2004, 2:00am UTC](https://forum.kirupa.com/t/multidimensional-array-length/55332/1 "2004-06-23T02:00:29Z")

</div>

I have a little problem… How can I find out the length of the second dimension in a multidimensional array?  
this is not working:

```auto
trace(my_array*.length);
(i being a number incremented by a for-loop (starting at 0 of course))

```

Any help is greatly appreciated =)