src/QR_Code/Contracts/CodeType.php
<?php
namespace QR_Code\Contracts;
/**
* Interface CodeType
*
* QR Code Generator for PHP is distributed under MIT
* Copyright (C) 2018 Bruno Vaula Werneck <brunovaulawerneck at gmail dot com>
*
* @package QR_Code\Contracts
*/
interface CodeType
{
/**
* Get Formatted QR Code String
*
* @return string Code String
*/
public function getCodeString () : string;
}