# tmux_session:select_options/0

- **Package:** libtmux_erlang
- **Language:** Erlang
- **Kind:** typealias
- **Source:** https://github.com/libtmux/libtmux-erlang/blob/d1b6308440cf9eb8f6647e7ae434bce60e849368/apps/libtmux_erlang/src/tmux_session.erl#L39
- **Page:** https://libtmux.org/en/erlang/latest/reference/t-tmux_session-select_options-0/

```
-type select_options() ::
          #{update_environment => boolean()}.
```

Session selection options. update_environment defaults to false, preserving the destination environment.