private object Eliminar(string id) { JavaScriptSerializer serializer = new JavaScriptSerializer(); try { ServicioParametricas servicio = new ServicioParametricas(); servicio.CentroEliminar(id); return(serializer.Serialize(new { result = "OK" })); } catch (Exception ex) { return(serializer.Serialize(new { result = "Error", message = ex.Message })); } }