> For the complete documentation index, see [llms.txt](https://socket.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket.md).

# 3.3 socket

- [3.3.1 socket.id](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/socket_id.md)
- [3.3.2 socket.connected](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/socket_connected.md)
- [3.3.3 socket.disconnected](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/socket_disconnected.md)
- [3.3.4 socket.open()](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/socket_open.md)
- [3.3.5 socket.connect()](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/socket_connect.md)
- [3.3.6 socket.send(\[...args\]\[,ack\])](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/socket_send_args_ack.md)
- [3.3.7 socket.emit(eventName,\[...args\]\[,ack\])](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/socket_emit_eventname_args_ack.md)
- [3.3.8 socket.on(eventName,callback)](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/socket_on_eventname_callback.md)
- [3.3.9 socket.compress(value)](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/socket_compress_value.md)
- [3.3.10 socket.binary(value)](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/socket_binary_value.md)
- [3.3.11 socket.close()](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/socket_close.md)
- [3.3.12 socket.disconnect()](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/socket_disconnect.md)
- [3.3.13 event:connect](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/event_connect.md)
- [3.3.14 event:connect\_error](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/event_connect_error.md)
- [3.3.15 event:connect\_timeout](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/event_connect_timeout.md)
- [3.3.16 event:error](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/event_error.md)
- [3.3.17 event:disconnect](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/event_disconnect.md)
- [3.3.18 event:reconnect](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/event_reconnect.md)
- [3.3.19 event:reconnect\_attempt](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/event_reconnect_attempt.md)
- [3.3.20 event:reconnenting](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/event_reconnenting.md)
- [3.3.21 event:reconnect\_error](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/event_reconnect_error.md)
- [3.3.22 event:reconnect\_failed](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/event_reconnect_failed.md)
- [3.3.23 event:ping](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/event_ping.md)
- [3.3.24 event:pong](https://socket.gitbook.io/docs/3-ke-hu-duan-apiclientapi/3.3-socket/event_pong.md)