Compose the UI layout of an application

You are modifying an ASP.NET MVC web application and you have created a new master layout page named _Layout.WindowsPhone.cshtml. You want to use that layout in a new view. Which code segment do you use?

@Html.ActionLink(“_Layout.WindowsPhone.cshtml”);
Layout=”Layout.WindowsPhone.cshtml”;
Layout=”~/Views/Shared/_Layout.WindowsPhone.cshtml”;
@Html.Partial(“_Layout.WindowsPhone.cshtml”);