CasperSecurity

Current Path : /var/www/DbSyncProject_AcasV2_Dev_DB/vendor/psy/psysh/src/

Upload File :

Current File : /var/www/DbSyncProject_AcasV2_Dev_DB/vendor/psy/psysh/src/EnvInterface.php

<?php

/*
 * This file is part of Psy Shell.
 *
 * (c) 2012-2020 Justin Hileman
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Psy;

/**
 * Abstraction around environment variables.
 */
interface EnvInterface
{
    /**
     * Get an environment variable by name.
     *
     * @return string|null
     */
    public function get($key);
}