# tty.start_timer

- **Language:** C
- **Kind:** attribute
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/tmux.h#L1650
- **Page:** https://libtmux.org/en/tmux/latest/reference/c-struct-tty-start_timer/

```c
struct event start_timer;
```

## Referenced by

- [`tty_open`](/en/tmux/latest/reference/c-function-tty_open/) (function)
- [`tty_start_start_timer`](/en/tmux/latest/reference/c-function-tty-c-tty_start_start_timer/) (function)
- [`tty_stop_tty`](/en/tmux/latest/reference/c-function-tty_stop_tty/) (function)