# libtmux._internal.constants.Options.bell_action

- **Module:** libtmux._internal.constants
- **Package:** libtmux
- **Language:** Python
- **Kind:** attribute
- **Source:** https://github.com/tmux-python/libtmux/blob/38e368c11117fb4aeb2f082d552cd4f210eae06a/src/libtmux/_internal/constants.py#L72
- **Inherited from:** libtmux._internal.constants.SessionOptions
- **Page:** https://libtmux.org/en/py/stable/reference/libtmux-_internal-constants-options-bell_action/

tmux catalog: [Options](/en/tmux/latest/catalog/options/)

```py
libtmux._internal.constants.Options.bell_action: t.Literal["any", "none", "current", "other"] | None = field(
        default=None,
    )
```