Edit File: EnvVarLoaderInterface.php
<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection; /** * EnvVarLoaderInterface objects return key/value pairs that are added to the list of available env vars. * * @author Nicolas Grekas <p@tchwork.com> */ interface EnvVarLoaderInterface { /** * @return string[] Key/value pairs that can be accessed using the regular "%env()%" syntax */ public function loadEnvVars(): array; }