<?php

namespace App\DTO;

use romanzipp\DTO\AbstractData;
use romanzipp\DTO\Attributes\Required;

class DummyData extends AbstractData
{
    public readonly string $name;
    public ?string $nickname;
    public string|int $height;
    public \DateTime $birthday;
    public bool $subscribeNewsletter = false;
}

$data = new DummyData([
     'name' => 'Roman',
     'height' => 180,
]);