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@ 2014-03-20T20:18:09Z

<?php

$xs = array(3, 4, 5, 7);
$xs2 = new ArrayObject($xs);
$it = $xs2->getIterator();
$it->rewind();
printf("%d\n", current($it));
$it->next();
printf("%d\n", current($it));

Output
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current: documentation ( source)
printf: documentation ( source)

preferences:dark modelive preview

51.59 ms | 402 KiB | 5 Q