Editing an Interface

Interfaces cannot be edited, but you can add method to an interface and edit the method. To add a new method, open the context menu of the interface, by selecting it in the Project tree and right-clicking on it, then choose Add method prototype; a window will appear asking you to insert name and description of the method prototype.The method prototype will be added to the Project tree; now double-clicking it will open its editor, allowing you to modify the method prototype.