AspNetEmailExample.Controllers.MailRecipientsController.Details C# (CSharp) Метод

        public async Task<ActionResult> Details(int? id)
        {
            if (id == null)
            {
                return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
            }
            MailRecipient mailrecipient = await db.MailRecipients.FindAsync(id);
            if (mailrecipient == null)
            {
                return HttpNotFound();
            }
            return View(mailrecipient);
        }