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@ 2013-04-10T09:34:47Z

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

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

Output
Performance
VLD
References
Branches

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

preferences:dark modelive preview

38.34 ms | 402 KiB | 5 Q