# client.prompt_hindex

- **Language:** C
- **Kind:** attribute
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/tmux.h#L2179
- **Page:** https://libtmux.org/en/tmux/3.7c/reference/c-struct-client-prompt_hindex/

```c
u_int prompt_hindex[4];
```

## Referenced by

- [`status_prompt_key`](/en/tmux/3.7c/reference/c-function-status_prompt_key/) (function)
- [`status_prompt_set`](/en/tmux/3.7c/reference/c-function-status_prompt_set/) (function)
- [`status_prompt_update`](/en/tmux/3.7c/reference/c-function-status_prompt_update/) (function)