.NET API Catalog

HtmlHelper

net451
    namespace Microsoft.Web.Mvc.Html
{
    public static class HtmlHelperExtensions
    {
        public static ? BeginForm(this ? htmlHelper, string actionName = null, string controllerName = null, object routeValues = null, ? method = 1, string accept = null, string acceptCharset = null, string cssClass = null, string dir = null, string encType = null, string id = null, string lang = null, string name = null, string style = null, string title = null);
    }
}

Information specific to `net451`
.NET Framework	4.04.54.5.14.5.24.64.6.14.6.24.74.7.14.7.24.84.8.1
Assemblies	Microsoft.Web.Mvc , Version=5.1.0.0, PublicKeyToken= Microsoft.Web.Mvc , Version=5.0.0.0, PublicKeyToken=
Referencing	Your project needs a package reference to `Microsoft.AspNet.Mvc.Futures`.
Package	Microsoft.AspNet.Mvc.Futures (5.1.0-rc1) net40
Platform Restrictions	This framework does not have platform annotations.

Built-in API
Package-provided API