Online PHP editor | refs for MDAi7

@ 2017-11-03T12:15:50Z

<?php

declare(strict_types=1);

class X {
    protected $hi = 'protected';
    private $test = 'private';
    public $public = 'public';
    
    public function test(int $test) {
        return $test;
    }
}

$y = '14';
$x = new X(); 
var_dump($x->test($y));