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@ 2015-09-30T08:17:22Z

<?php
$dates = array('2012' => 0);
end($dates);
echo key($dates).'<br/>';
$newDate = new DateTime(key($dates));
echo $newDate->format('Y');

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end: documentation ( source)
key: documentation ( source)

preferences:dark modelive preview

41.56 ms | 402 KiB | 5 Q