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@ 2014-10-03T11:38:57Z

<?php

$items = array(1, 2, 3, 4, 5);

while ( $item = current($items) ) {
	echo $item."\n";
	if ( $item == 2 ) {
		$item = 9;
		prev($items);
		break;
	}
	next($items);
}

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37.85 ms | 402 KiB | 5 Q