typo3/sysext/core/Classes/Http/SelfEmittableStreamInterface.php

   1 <?php
   2 declare(strict_types = 1);
   3
   4 namespace TYPO3\CMS\Core\Http;
   5
   6 /*
   7  * This file is part of the TYPO3 CMS project.
   8  *
   9  * It is free software; you can redistribute it and/or modify it under
  10  * the terms of the GNU General Public License, either version 2
  11  * of the License, or any later version.
  12  *
  13  * For the full copyright and license information, please read the
  14  * LICENSE.txt file that was distributed with this source code.
  15  *
  16  * The TYPO3 project - inspiring people to share!
  17  */
  18
  19 use Psr\Http\Message\StreamInterface;
  20
  21 /**
  22  * A PSR-7 stream which allows to be emitted on its own.
  23  *
  24  * @internal
  25  */
  26 interface SelfEmittableStreamInterface extends StreamInterface
  27 {
  28     /**
  29      * Output the contents of the stream to the output buffer
  30      */
  31     public function emit();
  32 }