#48329 [Opn->Bgs]: Indexing arrays with strings that form a numeric are converted to integer index
| From: | felipe@php.net | Date: | Tue, 19 May 2009 12:58:52 +0000 |
| Subject: | #48329 [Opn->Bgs]: Indexing arrays with strings that form a numeric are converted to integer index | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-137502@lists.php.net to get a copy of this message | ||
ID: 48329
Updated by: felipe@php.net
Reported By: ochronus at gmail dot com
-Status: Open
+Status: Bogus
Bug Type: Scripting Engine problem
Operating System: Linux 2.6.23
PHP Version: 5.2.9
New Comment:
.
Previous Comments:
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[2009-05-19 12:47:56] carsten_sttgt at gmx dot de
http://de.php.net/manual/en/language.types.array.php
| If a key is the standard representation of an integer,
| it will be interpreted as such (i.e. "8" will be
| interpreted as 8, while "08" will be interpreted as "08").
Regards,
Carsten
------------------------------------------------------------------------
[2009-05-19 12:35:46] ochronus at gmail dot com
Description:
------------
When accessing an array element with a string index which forms a
number, it is inevitably converted to an integer.
Reproduce code:
---------------
<?php
$a = array();
$b = '1234';
$a['x'] = 'whatever';
$a[$b] = 'whatever2';
foreach ($a as $key=>$value) {
echo gettype($key)."\n";
}
?>
Expected result:
----------------
string
string
Actual result:
--------------
string
integer
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=48329&edit=1