This would implement some of a set of defined methods and the view would query which it did implement at runtime. A similar pattern is used in Java, however since this language lacks the dynamic capabilities of Objective-C the delegate is required to implement all of the methods, even if the implementation does nothing. Many object oriented languages include the notion of a class.

When you arrive, we will help you get set up with University Wi-Fi. The eduroam Wi-Fi service is the best choice for staff and students and saves you time by logging in automatically whenever you are on campus. Mixed Reality is a blend of physical and virtual environments, unlocking natural and intuitive 3D human, computer, and environment interactions. Learn concepts and techniques in the field of mixed reality and user-centred testing and implement mixed reality applications using technologies applicable to the problem domain. You will use … Read More

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