# tmux.Client.Prefix

- **Module:** tmux.Client
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-go/blob/52968a3181c1c9e6d1b26c565d4b170968ae61c0/tmux/format_generated.go#L1376
- **Page:** https://libtmux.org/en/go/latest/reference/tmux-client-prefix/

```
tmux.Client.Prefix() -> (bool, bool)
```

Prefix returns tmux #{client_prefix} as bool from this Client's materialized client-scoped fields (tmux 3.2a or later).