# libtmux:tmux-version

- **Package:** libtmux
- **Language:** Common Lisp
- **Kind:** function
- **Source:** https://github.com/libtmux/libtmux-lisp/blob/c2e5fc4ed3befda21f45dfa5d5868c38fd138311/src/client.lisp#L92
- **Public owner:** libtmux
- **Page:** https://libtmux.org/en/lisp/latest/reference/libtmux-tmux-version/

```
(tmux-version client)
```

Return a fresh copy of the release string observed when CLIENT opened.

## Parameters

- `client`