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@ 2014-08-27T12:57:30Z

<?php

$x = array(
1,
2,
true,
null,
'',
false,
0,
array(),
'finish'
);

var_dump(array_filter($x));
var_dump(count(array_filter($x)));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
array_filter: documentation ( source)

preferences:dark modelive preview

40.63 ms | 402 KiB | 5 Q