# LibTmux.SelectLayoutRequest.SelectLayoutRequest

- **Module:** LibTmux.SelectLayoutRequest
- **Package:** LibTmux
- **Language:** .NET
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-dotnet/blob/6656a563ec9e07ab52e0c3ac96f7704fc94cc0c0/src/LibTmux/Requests/SelectLayoutRequest.cs#L23
- **Page:** https://libtmux.org/reference/dotnet/libtmux-selectlayoutrequest-selectlayoutrequest/

```
LibTmux.SelectLayoutRequest.SelectLayoutRequest(layout: string?, mode: SelectLayoutMode?)
```

Initializes a layout-selection request.

## Parameters

- `layout` (string?) — A named layout, or a layout string tmux dumped.
- `mode` (SelectLayoutMode?) — A layout change that needs no name.

## Raises

- `ArgumentOutOfRangeException` — <paramref name="mode" /> is undefined.