# LibTmux::Server#open_control

- **Module:** LibTmux::Server#
- **Package:** libtmux
- **Language:** Ruby
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-ruby/blob/c6d9d21771828e583692ca899ed817f9640d6a55/gems/libtmux/lib/libtmux/server.rb#L178
- **Page:** https://libtmux.org/en/ruby/latest/reference/libtmux-server-open_control/

```
LibTmux::Server#open_control(session: ::LibTmux::EntityRef, reconnect: ::LibTmux::ControlConnection? = nil, kwargs: untyped) -> T
```

Behavior: Control connections.

Behavior contract: Control connections.