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Bug #42940 Function next() not working as expected
Submitted: 2007-10-12 02:16 UTC Modified: 2007-10-12 08:25 UTC
From: tobwen at gmx dot de Assigned:
Status: Not a bug Package: Arrays related
PHP Version: 5.2.4 OS: win32
Private report: No CVE-ID: None
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From: tobwen at gmx dot de
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 [2007-10-12 02:16 UTC] tobwen at gmx dot de 
Description:
------------
When using function next() in foreach-loop, it's not working as expected.

Reproduce code:
---------------
$row = array('A', 'B', 'C', 'D');

foreach($row as $value) {
   echo $value;
   if(next($row) !== FALSE) echo ";";
}

Expected result:
----------------
A;B;C;D

Actual result:
--------------
A;B;CD

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 [2007-10-12 08:25 UTC] johannes@php.net 
Thank you for taking the time to write to us, but this is not
a bug. Please double-check the documentation available at
http://www.php.net/manual/ and the instructions on how to report
a bug at http://bugs.php.net/how-to-report.php

Don\'t combine foreach() with other access to the internal array pointer.
 
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