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@ 2013-07-18T17:36:37Z

<?php

$a = array('a'=>1, 'b'=>2);
$b = true;
while((list(, $value) = each($a)) && $b) {
    var_dump($value);
    $b = false;
}

Output
Performance
VLD
References
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var_dump: documentation ( source)

preferences:dark modelive preview

37.83 ms | 402 KiB | 5 Q