# tty_acs_reverse_entry.key

- **Language:** C
- **Kind:** attribute
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/tty-acs.c#L73
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-struct-tty_acs_reverse_entry-key/

```c
u_char key;
```

## Referenced by

- [`tty_acs_reverse_cmp`](/en/tmux/3.2a/reference/c-function-tty-acs-c-tty_acs_reverse_cmp/) (function)
- [`tty_acs_reverse_get`](/en/tmux/3.2a/reference/c-function-tty_acs_reverse_get/) (function)