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PHP Numbers

Php to int

$num = "3.14";
$int = (int)$num;

8

Source: stackoverflow.com

PHP Numbers

<?php
$x = 5985;
var_dump(is_int($x));

$x = 59.85;
var_dump(is_int($x));
?>

1

Php "?int"

// ? means $count can be NULL or integer, maybe PHP >=7.4
private ?int $count

0

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