# LibTmux::Model::SessionGroup.size

- **Module:** LibTmux::Model
- **Package:** LibTmux
- **Language:** Raku
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-raku/blob/0b5dd3d32e20f83a0069874e33eab0eb48f55962/lib/LibTmux/Fields.rakumod#L176
- **Page:** https://libtmux.org/en/raku/latest/reference/libtmux-model-sessiongroup-size/

```
method size(--> Count:D)
```

Captured [`session_group_size`](/en/tmux/latest/catalog/formats/session_group_size/); local uint access.

Captured [`session_group_size`](/en/tmux/latest/catalog/formats/session_group_size/); local uint access.