1 <?php
2 namespace Slack;
3
4 /**
5 * Interface for room objects that messages can be posted to, such as channels
6 * and groups.
7 */
8 interface ChannelInterface
9 {
10 /**
11 * Gets the room ID.
12 *
13 * @return string The room ID.
14 */
15 public function getId();
16
17 /*
18 * Closes the channel.
19 *
20 * @return \React\Promise\PromiseInterface
21 */
22 public function close();
23 }
24