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@ 2014-10-06T21:21:00Z

<?php
$arr = new ArrayIterator([0,1,[0,1]]);

$r = new RegexIterator($arr, "/%d/");


foreach($r as $k=>$v) {
  var_dump($v);
}

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive preview

38.72 ms | 402 KiB | 5 Q