# tmux.Session.BellFlag

- **Module:** tmux.Session
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-go/blob/5f808882015a975a65acc7f9da5b3ff0d5cbdc91/tmux/format_generated.go#L849
- **Page:** https://libtmux.org/reference/go/tmux-session-bellflag/

```
tmux.Session.BellFlag() -> (bool, bool)
```

BellFlag returns tmux #{session_bell_flag} as bool from this Session's materialized session-scoped fields (tmux 3.6 or later).