www.gusucode.com > Flarum PHP论坛 中文版 v0.1 beta7源码程序 > FlarumChina-master/vendor/guzzlehttp/promises/src/CancellationException.php

    <?php
namespace GuzzleHttp\Promise;

/**
 * Exception that is set as the reason for a promise that has been cancelled.
 */
class CancellationException extends RejectionException
{
}