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@ 2013-04-11T07:37:51Z

<?php
$arr = array(1,2,3,4,5);

$b = &$arr;

foreach($arr as $key => $row) {
    echo key($arr), '=>', current($arr), "\r\n";
}

Output
Performance
VLD
References
Branches

key: documentation ( source)
current: documentation ( source)

preferences:dark modelive preview

41.35 ms | 402 KiB | 5 Q