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@ 2014-06-17T12:22:41Z

<?php
$value = '1';
if(filter_var($value, FILTER_VALIDATE_INT) !== false) {
    if(is_int($value) === true) {
				echo 'ok';
			}

else{
    echo '--';
}
}
else {
    echo 'ko';
}
?>

Output
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filter_var: documentation ( source)

preferences:dark modelive preview

49.16 ms | 402 KiB | 5 Q