# tmux.Window.BellFlag

- **Module:** tmux.Window
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-go/blob/52968a3181c1c9e6d1b26c565d4b170968ae61c0/tmux/format_generated.go#L992
- **Page:** https://libtmux.org/en/go/latest/reference/tmux-window-bellflag/

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

BellFlag returns tmux #{window_bell_flag} as bool from this Window's materialized window-scoped fields (tmux 3.2a or later).