This chapter is from the book
This chapter is from the book
This chapter is from the book
Workshop
The workshop provides quiz questions and an exercise to help solidify your understanding of the material covered and provide you with experience in using what you've learned.
Quiz
1. What is an object?
2. What is a class?
3. What destructor is called by the .NET Framework when an object is destroyed?
4. What feature is a delegate used with?
Answers to Quiz
1. An entity with state, a defined boundary, behavior, and characteristics.
2. A class is a blueprint or template from which objects are created. It describes the member data, methods, and functionality an object has.
3. Finalize().
4. Events.
Exercise
Create a new class declaration, MyClass1, that implements an interface, IMyInterface1, and is derived from MyClass2.
Answers to Exercise
Create a new class interface named IMyInterface1:
Interface IMyInterface1 End Interface
Create a new class named MyClass2:
Class MyClass2 End Class
Create a new class named MyClass1 that inherits MyClass2 and implements IMyInterface1:
Class MyClass1 Inherits MyClass2 Implements IMyInterface1 End Class