# LibTmux.Session.CreateWindowAsync

- **Module:** LibTmux.Session
- **Package:** LibTmux
- **Language:** .NET
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-dotnet/blob/6656a563ec9e07ab52e0c3ac96f7704fc94cc0c0/src/LibTmux/Session.Lifecycle.cs#L283
- **Page:** https://libtmux.org/reference/dotnet/libtmux-session-createwindowasync/

```
LibTmux.Session.CreateWindowAsync(request: NewWindowRequest?, cancellationToken: CancellationToken) -> Task<Window>
```

Creates a window in this session.

## Parameters

- `request` (NewWindowRequest?) — The window to create.
- `cancellationToken` (CancellationToken) — Cancels the tmux command.

## Returns

The created window.