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@ 2015-04-21T01:44:09Z

<?php

$foo = (object) [];
$foo->bar = null;
$baz = &$foo->bar;
$baz = 'qux';
var_dump($foo->bar);

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var_dump: documentation ( source)

preferences:dark modelive preview

50.57 ms | 402 KiB | 5 Q