How to make functions with int parameters don't accept boolean values?

Asked Sep 05 '19 at 11:04

Active Sep 05 '19 at 11:23

Viewed 52 times

For example, the following code runs ok:

<?php

function test(int $p) {
    var_dump($p);
    return $p;
}

test(1);
test(true);

Is there any way to make it doesn't accept boolean values?

asked Sep 05 '19 at 11:04

1

@B001ᛦ ah! That would make my answer redundant^^ :p will remove once dupe is accepted^ :) – treyBake Sep 05 '19 at 11:23
1

no worries, I always love your answers @treyBake – B001ᛦ Sep 05 '19 at 11:24
1

@B001ᛦ thank you for that motivation! :D – treyBake Sep 05 '19 at 11:25
@treyBake if you put `foo('1')` in `b.php` it won't show any error unless you specify `declare(strict_types=1);` inside `b.php` as well – Christian Valentin Sep 06 '19 at 08:41

0 Answers0