Re: note 24533 added to function.unset
| From: | Jesus M. Castagnetto | Date: | Tue, 20 Aug 2002 22:52:08 +0000 |
| Subject: | Re: note 24533 added to function.unset | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-35278@lists.php.net to get a copy of this message | ||
Look again at the logic of your loops and assignments
and you'll see the error.
Your note will be removed.
--- mendes@costapaula.com.br wrote:
> Look at this example:
>
> <?
> $test = array('one', 'two', 'three');
> for ($i = 0; $tmp = $test[$i]; $i++) {
> echo $test[$i] . " ";
> }
> echo " - ";
> $id = array_search("two", $test);
> unset($test[$id]);
> for ($i = 0; $tmp = $test[$i]; $i++) {
> echo $test[$i] . " ";
> }
> ?>
>
> results:
> one two three - one
>
> The function unset() unsets the given element and
> all elements after.
> --
> http://www.php.net/manual/en/function.unset.php
>
http://master.php.net/manage/user-notes.php?action=edit+24533
>
http://master.php.net/manage/user-notes.php?action=delete+24533
>
http://master.php.net/manage/user-notes.php?action=reject+24533
>
>
> --
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>
=====
--- Jesus M. Castagnetto <jmcastagnetto@php.net>
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