Can I Register more than one shutdown function in PHP?

Question

using register_shutdown_function I can register code to execute at the end of a PHP script execution "no matter what".

Can I have more than one function registered?

This question arises since I may not know if someone has already registered one when I'm about to register my own.

Thanks.

Answer 1

Nevermind, the answer is yes. I RTFM:

http://ca3.php.net/register_shutdown_function

Answer 2

Yes, each will be called in the order it was registered, per the PHP documentation.