Hello Jake, On 26 Jan 2004 at 17:55, Jake McHenry wrote:
> I want a list of all variables used. I tried just putting var_dump() but got > an error. I'd like to see a list of all variables being used in the script, > then I can start cleaning original code and what I have added. Some strange > results lead me to believe I'm declaring the variables more than once with > different values, and I'd like to know if there is a way that I can just get > a dump of ALL the variables in use. Unless I'm using the function wrong. > Please advise. I don't think you can print out *all* the variables in *all* scopes and their values, but you can certainly get a list of all the variables in the global scope (i.e. all variables except the ones created inside functions and classes). print_r ($GLOBALS) will give you all the super-global arrays ($_POST, $_GET, $_SERVER etc) as well as all user variables created in the global scope. Look for *RECURSION* in the output; that's where you'll find the user variables. Hope this helps, Erik
