# input_key_tree.rbh_root

- **Language:** C
- **Kind:** attribute
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/input-keys.c#L42
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-struct-input_key_tree-rbh_root/

```c
struct input_key_entry * rbh_root;
```

## Referenced declarations

- [`input_key_entry`](/en/tmux/3.2a/reference/c-struct-input_key_entry/) (struct)