note 45901 deleted from function.list by aidan
| From: | aidan@php.net | Date: | Thu, 23 Sep 2004 08:30:22 +0000 |
| Subject: | note 45901 deleted from function.list by aidan | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-77229@lists.php.net to get a copy of this message | ||
Note Submitter: jphansen at uga dot edu
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Remember that list() only takes numeric subscripts. This confuses a lot of people when using it in
conjunction with each() since each() returns 4 elements and list() is only passed two arguments:
list($key,$value) = each($arr)
The reason list() only takes two arguments is each() only has two numeric keys (0 and 1); the other
two are strings ("key" and "value").