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@ 2017-06-06T14:55:51Z

<?php

$id = filter_var('foo', FILTER_VALIDATE_INT, [
    'options' => ['default' => 2],
]);
var_dump($id);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
filter_var: documentation ( source)

preferences:dark modelive previewkey bindings

105.25 ms | 1456 KiB | 5 Q