# LibTmux.Window.SelectAsync

- **Module:** LibTmux.Window
- **Package:** LibTmux
- **Language:** .NET
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-dotnet/blob/320dc64f4b8b7815842471327a5e6b84a1499bf8/src/LibTmux/Window.Lifecycle.cs#L41
- **Page:** https://libtmux.org/en/dotnet/latest/reference/libtmux-window-selectasync/

```
LibTmux.Window.SelectAsync(cancellationToken: CancellationToken) -> Task<Window>
```

Selects this window in its session.

## Parameters

- `cancellationToken` (CancellationToken): Cancels the tmux command.

## Returns

A replacement handle carrying the state after selection.