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@ 2016-01-14T20:01:55Z

<?php

$i = new ArrayIterator();
$i->offsetSet(0, 0);
$i->offsetSet(100, 100);
$i->offsetSet(200, FALSE);
print_r($i);
print_r(count($i));
print_r($i->current());

Output
Performance
VLD
References
Branches

print_r: documentation ( source)

preferences:dark modelive preview

51.85 ms | 402 KiB | 5 Q