# tmux.Session.GroupList

- **Module:** tmux.Session
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-go/blob/52968a3181c1c9e6d1b26c565d4b170968ae61c0/tmux/format_generated.go#L929
- **Page:** https://libtmux.org/en/go/latest/reference/tmux-session-grouplist/

```
tmux.Session.GroupList() -> (string, bool)
```

GroupList returns tmux #{session_group_list} as string from this Session's materialized session-scoped fields (tmux 3.2a or later).