Classes List

Symfony\Component\HttpKernel\Exception\ServiceUnavailableHttpException

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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\HttpKernel\Exception;

/** * @author Ben Ramsey <ben@benramsey.com> */
class ServiceUnavailableHttpException extends HttpException
{
    /** * @param int|string $retryAfter The number of seconds or HTTP-date after which the request may be retried * @param string $message The internal exception message * @param \Exception $previous The previous exception * @param int $code The internal exception code */
    public function __construct($retryAfter = null$message = null\Exception $previous = null$code = 0)
    {
        $headers = array();
        if ($retryAfter) {
            $headers = array('Retry-After' => $retryAfter);
        }

        parent::__construct(503$message$previous$headers$code);
    }
}