note 34980 added to reserved.variables
| From: | mthornton at rack1 dot php dot net | Date: | Wed, 13 Aug 2003 22:35:39 +0000 |
| Subject: | note 34980 added to reserved.variables | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-54116@lists.php.net to get a copy of this message | ||
DO NOT REFERENCE A VARIABLE IN THE $GLOBALS ARRAY
I did $var =& $GLOBALS['var']
I was searching for an hour trying to figure out why all my scripts when haywire until i remembered
I did that. When I did that all the sudden PHP became very strict. It complained that I was calling
functions that were not defined, which didn't matter because the calls were in if statemets and
would have never executed. It was complaining about using [] on variables the have not been
initialized and so much more.
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Manual Page -- http://www.php.net/manual/en/reserved.variables.php
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