note 41622 added to function.next
| From: | bm at ANTISPAM dot solidwave dot com | Date: | Sat, 17 Apr 2004 01:49:15 +0000 |
| Subject: | note 41622 added to function.next | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-68229@lists.php.net to get a copy of this message | ||
Take care when replacing code using reset()/next() with code using foreach as foreach does not
update the array's internal pointer. This means you cannot, say, use next() to skip an element
in foreach loop, or use current() within a function to get a reference to the current element. You
probably have code depending on this internal pointer and replacing it will be more work than you
anticipated.
See http://www.php.net/foreach
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Manual Page -- http://www.php.net/manual/en/function.next.php
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