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@ 2014-04-11T19:47:38Z

<?php
$obj = (object)[''=>null];
var_dump(get_object_vars($obj));//array(0) {}
var_dump($obj->{""}); //object(stdClass)#1 (1) { [""]=> NULL

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
get_object_vars: documentation ( source)

preferences:dark modelive preview

42.71 ms | 402 KiB | 5 Q