Files
php_8/functions/nullable.php
2022-05-10 22:29:05 +03:00

11 lines
192 B
PHP

<?php
function convert(int $value, ?int $factor) : int
{
$factor ??= 1_000;
return $value * $factor;
}
echo convert(5, null); // 5000
echo '<br />';
echo convert(11, 1024); // 11264