# LibTmux::Async.open

- **Module:** LibTmux
- **Package:** libtmux-async
- **Language:** Ruby
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-ruby/blob/dcc9f8b5a6970144a9e7d80cd5f381d8f6198372/gems/libtmux-async/lib/libtmux/async.rb#L31
- **Page:** https://libtmux.org/en/ruby/v0.1.0.alpha.2/reference/libtmux-async-open/

```
def self.open: [T] (
  server: ::LibTmux::Server,
  ?parent: untyped,
  **untyped
) {
  (::LibTmux::Async::Scope) -> T
} -> T
```

Behavior: Async scope.

Behavior contract: Async scope.

## Raises

- `ArgumentError`