C# (CSharp) BD.AgregarCar примеры использования

Пример #1

 public ActionResult AgregarCar(Preg preg)
 {
     try
     {
         if (Session["Admin"].ToString() != "Admin")
         {
             return RedirectToAction("AD", "BackOffice");
         }
         else
         {
             Session["Msg"] = BD.AgregarCar(preg);
             return RedirectToAction("ABMCar", "BackOffice");
         }
     }
     catch (NullReferenceException)
     {
         return RedirectToAction("AD", "BackOffice");
     }
 }