Board Thread:General Coding Help/@comment-24473195-20140826093015

I'm wondering if there is any place that documents the amount of characters the variable extension allows. In my tests I've managed to store at least 650 characters.

Is there any place this is documented?

I looked at the extension source and it doesn't seem to be explicit. So it appears that it uses wikia's php default, which according to   (http://stackoverflow.com/questions/3189040/what-is-the-maximum-length-of-a-string-in-php) is around 2GB. Is that accurate? 