PHP code example of icanhazstring / phpstan-readonly-property

1. Go to this page and download the library: Download icanhazstring/phpstan-readonly-property library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

icanhazstring / phpstan-readonly-property example snippets




final class User
{
    public function __constrct(
        #[IsReadonly] public string $name
    ) {}
}

$user = new User('fu');
$user->name = 'bar'; // Will fail