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author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 4c8ae668cc8c |
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<?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; /** * Parameter represents a parameter reference. * * @author Fabien Potencier <fabien@symfony.com> */ class Parameter { private $id; /** * @param string $id The parameter key */ public function __construct($id) { $this->id = $id; } /** * @return string The parameter key */ public function __toString() { return (string) $this->id; } }