# LibTmux::Async::ControlSubscription#close

- **Module:** LibTmux::Async
- **Package:** libtmux-async
- **Language:** Ruby
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-ruby/blob/d8ce4bbee0ca7748a81929f81f7d8d07f8c51267/gems/libtmux/lib/libtmux/control.rb#L145
- **Public owner:** LibTmux::ControlSubscription#close
- **Page:** https://libtmux.org/en/ruby/v0.1.0.alpha.3/reference/libtmux-async-controlsubscription-close/

```
def close: () -> nil
```

Behavior: Control subscriptions.

Behavior contract: Control subscriptions.