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@ 2014-05-09T15:11:19Z

<?php

$foo = 'pouet';
echo 'YO!';

var_dump(
	isset($foo['coin']),
	$foo['coin']
);

Output
Performance
VLD
References
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var_dump: documentation ( source)

preferences:dark modelive preview

48.96 ms | 402 KiB | 5 Q