Convert implicitly typed object to querystring

In ASP.NET MVC3, some function, like HtmlHelper.ActionLink, can take in an implicitly typed object and convert it into an querystring

@Html.ActionLink("开发者_如何学GoLink", "Action", new { id = 1, params="asd"})

Will result in an url like http://www.localhost.com/controller/Action?id=1&params=asd

Is there a built-in method to convert the properties of an object to a querystring format?

Assuming you have a view model:

public class MyViewModel
{
    public string Prop1 { get; set; }
    public string Prop2 { get; set; }
}

and a controller:

public class HomeController : Controller
{
    public ActionResult Index()
    {
        var model = new MyViewModel
        {
            Prop1 = "foo",
            Prop2 = "bar"
        };
        return View(model);
    }
}

you could use the following overload in your view:

@model MyViewModel
@Html.ActionLink("Link", "Action", new RouteValueDictionary(Model))

in your view.