[thelist] PHP variable list

Raymond Camden jedimaster at macromedia.com
Fri Apr 12 16:08:01 CDT 2002


I'm no PHP coder - but how would one get undefined variables? Isn't that
impossible in _any_ language.

Shoot, couldn't you say:

a is not defined
aa is not defined
aaa is not defined

etc into infinity?


=======================================================================
Raymond Camden, Principal Spectra Compliance Engineer for Macromedia

Email    : jedimaster at macromedia.com
Yahoo IM : morpheus

"My ally is the Force, and a powerful ally it is." - Yoda

> -----Original Message-----
> From: thelist-admin at lists.evolt.org
> [mailto:thelist-admin at lists.evolt.org] On Behalf Of Bill Haenel
> Sent: Friday, April 12, 2002 4:31 PM
> To: thelist at lists.evolt.org
> Subject: [thelist] PHP variable list
>
>
> I'd like to get a list of all of the variables used in a PHP
> script. I've
> used get_defined_vars() to output all of the varibales, environment or
> otherwise. It's fine for now, but I don't get undefined or
> empty variables.
> Probably what I need will be part of an editor or editor extension or
> something. Any suggestions?
>




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