note 19143 added to function.print-r
| From: | php-general at lists dot php dot net | Date: | Mon, 18 Feb 2002 01:17:11 +0000 |
| Subject: | note 19143 added to function.print-r | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-26722@lists.php.net to get a copy of this message | ||
Undocumented feature (ie. BUG) is print_r.
If you pass a reference to an object into print_r, the object to which the reference refers will be
wiped.
$student = & new Student(blah, blah);
print_r($student);
This can cost you FOUR FUCKING HOURS OF YOUR LIFE TRACKING DOWN WHERE THE FUCK IT HAS GONE.
--
http://www.php.net/manual/en/function.print-r.php
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