         if let viewModel = item.viewModel as? ViewModel {
             slider.value = viewModel.value
         }
+    }
+    open override func callback(userInfo: [AnyHashable : Any]?, sender: Any) {
+        super.callback(userInfo: ["slider.value": slider.value], sender: sender)
     }
 }
 

            slider.value = viewModel.value
        }
    }
}

            super.update(with: item)
        }
    }
    open override func callback(userInfo: [AnyHashable : Any]?, sender: Any) {
        super.callback(userInfo: ["toggle.isOn": toggle.isOn], sender: sender)
    }
}

open class TableCellToggleWithSubtitle: TableCellSubtitle {
