# session.lock_timer

- **Language:** C
- **Kind:** attribute
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/tmux.h#L1528
- **Page:** https://libtmux.org/en/tmux/latest/reference/c-struct-session-lock_timer/

```c
struct event lock_timer;
```

## Referenced by

- [`session_destroy`](/en/tmux/latest/reference/c-function-session_destroy/) (function)
- [`session_update_activity`](/en/tmux/latest/reference/c-function-session_update_activity/) (function)