note 116786 added to function.array
| From: | dave at wp dot pl | Date: | Fri, 27 Feb 2015 15:55:16 +0000 |
| Subject: | note 116786 added to function.array | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-201822@lists.php.net to get a copy of this message | ||
The code bellow:
$var_name='var';
$var=array(0,1,2,3,4);
echo $$var_name[2];
prints NOTHING instead 2.
----
Server IP: 72.52.91.14
Probable Submitter: 195.211.2.75
----
Manual Page -- http://php.net/manual/en/function.array.php
Edit -- https://master.php.net/note/edit/116786
Del: integrated -- https://master.php.net/note/delete/116786/integrated
Del: useless -- https://master.php.net/note/delete/116786/useless
Del: bad code -- https://master.php.net/note/delete/116786/bad+code
Del: spam -- https://master.php.net/note/delete/116786/spam
Del: non-english -- https://master.php.net/note/delete/116786/non-english
Del: in docs -- https://master.php.net/note/delete/116786/in+docs
Del: other reasons-- https://master.php.net/note/delete/116786
Reject -- https://master.php.net/note/reject/116786
Search -- https://master.php.net/manage/user-notes.php