It's object oriented code. $code is an instance of class, and do_command() is a 
method if that class. I'd advise reading up on oop php.


----- Reply message -----
From: "Adam Williams" <>
Date: Fri, Sep 10, 2010 19:27
Subject: [PHP] newbie question about code
To: "PHP General list" <>

I'm looking at someone's code to learn and I'm relatively new to 
programming.  In the code I see commands like:


I'm not really sure what that means.  How would that look in procedural 
style programming?  do_command($code); or something else?

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