PlatformManager.AddPlatform C# (CSharp) Méthode

    public static void AddPlatform(Platform p)
    {
        ++instance.missingplatformCount;
    }

        public ActionResult Create(FormCollection collection)
        {
            ViewBag.Admins = userManager.GetUsersFromRole("Admin");

            try
            {
                Platform p = new Platform
                {
                    Admins = new List <ApplicationUser> {
                        userManager.GetUser(Convert.ToString(collection["admin"]))
                    },
                    Name = Convert.ToString(collection["name"]),
                };
                platformManager.AddPlatform(p);

                return(RedirectToAction("Index"));
            }
            catch (Exception e)
            {
                return(View("Error: " + e));
            }
        }