# 4.3.17 socket\_leave\_room\_callback

* `room` (String)
* `callback` (Function)
* **Returns** 连接的socket

从房间中移除socket，并选择性地触发带有错误签名（如果有）的回调。

**断开后房间自动保留。**


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://socket.gitbook.io/docs/4-fu-wu-duan-apiserverapi/4.3-socket/socket_leave_room_callback.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.