# LibTmux.FSharp.Session.newWindow

- **Module:** LibTmux.FSharp
- **Package:** LibTmux.FSharp
- **Language:** F#
- **Kind:** function
- **Source:** https://github.com/libtmux/libtmux-dotnet/blob/cf34b255c896d19a97e7d7fabea58609c916012d/src/LibTmux.FSharp/Hierarchy.fsi#L134
- **Page:** https://libtmux.org/en/fsharp/latest/reference/libtmux-fsharp-session-newwindow/

```
val newWindow:
        cancellationToken: CancellationToken ->
        request: NewWindowRequest ->
        session: LibTmux.Session ->
            Task<LibTmux.Window>
```

Creates a window in the session as the request describes, and returns it.

The core's <c>Session.CreateWindowAsync</c>; cancellation can leave the window created.

## Parameters

- `cancellationToken` (`CancellationToken`)
- `request` (`NewWindowRequest`)
- `session` (`LibTmux.Session`)