src/QR_Code/Contracts/VCardItem.php
<?php
namespace QR_Code\Contracts;
/**
* Interface VCardItem
*
* 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 VCardItem
{
/**
* Gets vCard Item Text
*
* @return string
*/
public function __toString () : string;
}