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IOS Technical Test MCQs

What is the correct method to define a delegate object in an ARC Environment?

@property (nonatomic, weak) id <MyClassDelegate> delegate;

@property(nonatomic,retain) id <MyClassDelegate> delegate;

@property(nonatomic,weak) <MyClassDelegate> delegate;

@property(nonatomic, weak) NSObject *delegate;

Answer

Correct Answer: @property (nonatomic, weak) id <MyClassDelegate> delegate;

Explanation:

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