What are protocols in IOS?

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Tags

1. #piece
2. #protocol
3. #actual
4. #implementation
5. #other
6. #blueprint
7. #defines
8. #structure
9. #particular
10. #protocols
11. #methods
12. #those
13. #class
14. #enumeration
15. #adopted
16. #properties
17. #functionality
18. #provide
19. #requirements