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@ 2023-10-30T13:28:45Z

<?php
declare(strict_types=1);

var_dump(filter_var(true, FILTER_VALIDATE_INT));
var_dump(filter_var(false, FILTER_VALIDATE_INT));

var_dump(filter_var(true, FILTER_VALIDATE_INT, ['flags' => FILTER_NULL_ON_FAILURE]));
var_dump(filter_var(false, FILTER_VALIDATE_INT, ['flags' => FILTER_NULL_ON_FAILURE]));

Output
Performance
VLD
References
Branches

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

preferences:dark modelive previewkey bindings

22.69 ms | 475 KiB | 4 Q