Differentiate between a delegate and notification

Differentiate between a delegate and notification?

A 'delegate' is for one-to-one communication where as 'Notification' allows a class to broadcast events across the entire application to any interested parties.

Next Others

Next 4 interview question(s)

How can we identify the method is protected in Objective-C?

How can we identify the method is public in Objective-C?

Is there any private methods in Objective-C?

What is procedure to make a method private in Objective-C?

iOS Interview questions

Differentiate between a delegate and notification?

Next 4 interview question(s)

Comments