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@ 2014-04-24T16:12:52Z

<?php
function checkArray($array) {

    return count($array) === 0 ? "" : $array;
}

$yourArray = array();
$yourArray = checkArray($yourArray);

var_dump($yourArray);

Output
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var_dump: documentation ( source)

preferences:dark modelive preview

35.12 ms | 402 KiB | 5 Q