# 2.5.5 终端类型

终端指指调用显示一个或若干个 Emacs 框架的设备（详情查阅框架章节）。

终端类型没有读取语法。它们的打印表示采用哈希记法，其中指明了终端的编号和 TTY 设备的文件名。

```
(get-device-terminal nil)
    => #<terminal 1 on /dev/tty>
```


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