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@ 2014-09-23T15:06:27Z

<?php
$name = NULL;
if (!empty($name)){
print_r ("non vuoto");
} else {
print_r ("vuoto");
}

Output
Performance
VLD
References
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print_r: documentation ( source)

preferences:dark modelive preview

38.94 ms | 402 KiB | 5 Q