| Interface | Description |
| ICommand |
The interface definition for a PureMVC Command. |
| IController |
The interface definition for a PureMVC Controller. |
| IFacade |
The interface definition for a PureMVC Facade. |
| IMediator |
The interface definition for a PureMVC Mediator. |
| IModel |
The interface definition for a PureMVC Model. |
| INotification |
The interface definition for a PureMVC Notification. |
| INotifier |
The interface definition for a PureMVC Notifier. |
| IObserver |
The interface definition for a PureMVC Observer. |
| IProxy |
The interface definition for a PureMVC Proxy. |
| IView |
The interface definition for a PureMVC View. |