# tmux.SessionOptionValues.VisualBell

- **Module:** tmux.SessionOptionValues
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-go/blob/5f808882015a975a65acc7f9da5b3ff0d5cbdc91/tmux/option_generated.go#L2298
- **Page:** https://libtmux.org/reference/go/tmux-sessionoptionvalues-visualbell/

```
tmux.SessionOptionValues.VisualBell() -> OptionValue[VisualBell]
```

VisualBell returns materialized "visual-bell" as [OptionValue] with value type OptionValue[VisualBell] from session option values; it does not query tmux. Available as CHOICE since tmux 3.2a (choices: "off", "on", "both"); set it with [Session.SetVisualBell] or [GlobalSessionScope.SetVisualBell].