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developer-roadmap/roadmaps/ios/content/delegate-pattern@BtPYKd7RedHOLRATDKkpg.md

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Delegate Pattern

The delegate pattern is a core design pattern in iOS where one object delegates responsibility for certain behaviors to another through a protocol. UIKit uses delegation extensively, with UITableViewDelegate, UITextFieldDelegate, and URLSessionDelegate being common examples. Delegates allow customization of behavior without requiring subclassing.

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