Interfaces and Collections
This chapter builds on your current understanding of object-oriented development by introducing the topic of interface-based programming. You learn how to use VB.NET to create and implement custom interfaces, and come to understand the benefits of building types that support multiple behaviors. Along the way, a number of related topics are also discussed, such as obtaining interface references, explicit interface implementation, and the construction of inter-face hierarchies.
KeywordsReference Type Object User Public Function Draw Circle Public Class
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