# control_subs.rbh_root

- **Language:** C
- **Kind:** attribute
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/control.c#L112
- **Page:** https://libtmux.org/en/tmux/3.7c/reference/c-struct-control_subs-rbh_root/

```c
struct control_sub * rbh_root;
```

## Referenced declarations

- [`control_sub`](/en/tmux/3.7c/reference/c-struct-control_sub/) (struct)