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Erwin Moller
Hi,
Does anybody know a way to dump all used variables and their content?
Is that at all possible?
I am looking for something like print_r(), but have no clue what to feed the
function.
I am mainly interested in variabled created in the script itself, not
$_SERVER and the like.
(I need this for debugging, and get tired of echoing all I might be
interested in.)
TIA
Regards,
Erwin Moller
Feb 2 '07 #1
3 15028
Toby A Inkster
Erwin Moller wrote:
Does anybody know a way to dump all used variables and their content?
Is that at all possible?
print_r($GLOBAL S) might be what you're looking for.
--
Toby A Inkster BSc (Hons) ARCS
Contact Me ~ http://tobyinkster.co.uk/contact
Geek of ~ HTML/CSS/Javascript/SQL/Perl/PHP/Python*/Apache/Linux
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Feb 2 '07 #2
Erwin Moller
Toby A Inkster wrote:
Erwin Moller wrote:
>Does anybody know a way to dump all used variables and their content?
Is that at all possible?
print_r($GLOBAL S) might be what you're looking for.
Excactly!
I did try print_r($_GLOBA LS) for some mysterious reason.
Thanks Toby.
Regards,
Erwin Moller
Feb 2 '07 #3
Toby A Inkster
Erwin Moller wrote:
I did try print_r($_GLOBA LS) for some mysterious reason.
'$GLOBALS' is annoyingly named, given that all the other big superglobals
start with '$_'. I'm often caught out by it.
--
Toby A Inkster BSc (Hons) ARCS
Contact Me ~ http://tobyinkster.co.uk/contact
Geek of ~ HTML/CSS/Javascript/SQL/Perl/PHP/Python*/Apache/Linux
* = I'm getting there!
Feb 2 '07 #4
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