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Proxy Design Pattern In Objective-C

Proxy design pattern in Objective-C to provide a placeholder for an object to control its access.

Output

Proxy::PerformOperation()
RealSubject::PerformOperation()


Suresh Kumar Srivastava is founder of online learning site coursegalaxy.com and author of popular books "C In Depth", "Data Structures Through C In Depth". He has 18+ years experience in industry and worked on architecture and design of multiple products. This article is from his courses on Design Patterns.