Comments on: Output a Snapshot of All Defined Variables in PHP http://www.wardontheweb.com/output-a-snapshot-of-all-defined-variables-in-php/ Valuable Insights for Better Websites Wed, 11 Aug 2010 01:51:59 +0000 hourly 1 http://wordpress.org/?v=3.0.1 By: Stephen Ward http://www.wardontheweb.com/output-a-snapshot-of-all-defined-variables-in-php/comment-page-1/#comment-1553 Stephen Ward Wed, 11 Aug 2010 01:51:59 +0000 http://www.wardontheweb.com/?p=15#comment-1553 As a side note, I discovered recently that the print_r() function actually takes a second, boolean argument that determines whether the readable format should be returned instead of printed. This is particularly useful on system such as Drupal where it's often more useful to do something like this: drupal_set_message('<pre>' . print_r(get_defined_vars(), 1) . '</pre>'); As a side note, I discovered recently that the print_r() function actually takes a second, boolean argument that determines whether the readable format should be returned instead of printed. This is particularly useful on system such as Drupal where it’s often more useful to do something like this:

drupal_set_message(‘<pre>’ . print_r(get_defined_vars(), 1) . ‘</pre>’);

]]> By: Levi Johnson http://www.wardontheweb.com/output-a-snapshot-of-all-defined-variables-in-php/comment-page-1/#comment-1486 Levi Johnson Thu, 01 Jul 2010 19:08:40 +0000 http://www.wardontheweb.com/?p=15#comment-1486 Exactly what I needed. I'm passing a couple hundred variables and this was the cornerstone of my bug testing. Thank you very much. Exactly what I needed. I’m passing a couple hundred variables and this was the cornerstone of my bug testing. Thank you very much.

]]> By: James http://www.wardontheweb.com/output-a-snapshot-of-all-defined-variables-in-php/comment-page-1/#comment-1206 James Wed, 17 Feb 2010 14:23:57 +0000 http://www.wardontheweb.com/?p=15#comment-1206 Quality mate, hadnt seen this function before, much appreciated Quality mate, hadnt seen this function before, much appreciated

]]> By: Diaan http://www.wardontheweb.com/output-a-snapshot-of-all-defined-variables-in-php/comment-page-1/#comment-784 Diaan Tue, 10 Feb 2009 13:56:00 +0000 http://www.wardontheweb.com/?p=15#comment-784 Very nice and super helpful. Thanks for this! Very nice and super helpful. Thanks for this!

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