# Migrating from AS 2.0 eval()

**URL:** https://forum.kirupa.com/t/migrating-from-as-2-0-eval/238022
**Category:** flash
**Created:** [September 6, 2007, 11:49am UTC](https://forum.kirupa.com/t/migrating-from-as-2-0-eval/238022 "2007-09-06T11:49:56Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![ven](https://avatars.discourse-cdn.com/v4/letter/v/f9ae1b/32.png) [@ven](https://forum.kirupa.com/u/ven)
#### Post date: [September 6, 2007, 11:49am UTC](https://forum.kirupa.com/t/migrating-from-as-2-0-eval/238022/1 "2007-09-06T11:49:56Z")

</div>

How can i do this:

```php

var o:Object = new Object();
o.a = new Object();
o.a.b = "A";

trace(eval("o.a.b")); // Outputs: A

```

in AS 3.0 ?