# tmux.FormatValues.WindowActiveSessionsList

- **Module:** tmux.FormatValues
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-go/blob/52968a3181c1c9e6d1b26c565d4b170968ae61c0/tmux/format_generated.go#L769
- **Page:** https://libtmux.org/en/go/latest/reference/tmux-formatvalues-windowactivesessionslist/

```
tmux.FormatValues.WindowActiveSessionsList() -> (string, bool)
```

WindowActiveSessionsList returns tmux #{window_active_sessions_list} as string from materialized window-scoped fields (tmux 3.2a or later).