Date: 01/04/07 (PHP Community)    Keywords: no keywords

Out of curiosity, since I'm having a heck of a time finding information on this:

What is the difference (if any) between using self::function() and $this->function()? Specifically, I'm looking at adapting the singleton pattern described here for my own use and want to understand why they've chosen to use the self keyword.

Thanks in advance!

Source: http://community.livejournal.com/php/527758.html