# TTY_TIMER

- **Language:** C
- **Kind:** constant
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/tmux.h#L1698
- **Page:** https://libtmux.org/en/tmux/latest/reference/c-define-tmux-h-tty_timer/

```c
#define TTY_TIMER 0x4
```

## Referenced by

- [`tty_keys_callback`](/en/tmux/latest/reference/c-function-tty-keys-c-tty_keys_callback/) (function)
- [`tty_keys_next`](/en/tmux/latest/reference/c-function-tty_keys_next/) (function)
- [`tty_open`](/en/tmux/latest/reference/c-function-tty_open/) (function)