ASPMvcFirstApplication.Controllers.ManageController.EnableTwoFactorAuthentication C# (CSharp) Метод

        public async Task<ActionResult> EnableTwoFactorAuthentication()
        {
            await UserManager.SetTwoFactorEnabledAsync(User.Identity.GetUserId(), true);
            var user = await UserManager.FindByIdAsync(User.Identity.GetUserId());
            if (user != null)
            {
                await SignInManager.SignInAsync(user, isPersistent: false, rememberBrowser: false);
            }
            return RedirectToAction("Index", "Manage");
        }