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@ 2014-09-28T01:01:24Z

<?php

var_dump(empty(false));
var_dump(empty(null));
var_dump(empty(0));
var_dump(empty([]));

Output
Performance
VLD
References
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var_dump: documentation ( source)

preferences:dark modelive preview

37.74 ms | 402 KiB | 5 Q