Major difference between delegate and notification?



Major difference between delegate and notification?..

Answer / babu

Delegate: One to one message passing between objects.

Notification: One to many or broadcasting type of message passing between objects.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Apple iOS Interview Questions

Which app specific objects store the app's content in iOS operating system?

0 Answers   TryTechnicals Pvt Ltd,


What are ios categories?

0 Answers  


What is meaning of 'nonatomic' keyword?

0 Answers  


What are ibeacons?

0 Answers  


How many types of background modes supported in ios?

0 Answers  






What is meaning of 'atomic' keyword?

0 Answers  


What is application lifecycle in ios?

0 Answers  


What are the features is ios 6?

0 Answers  


Who calls the main function of you app during the app launch cycle in iOS operating system?

0 Answers   TryTechnicals Pvt Ltd,


What is ios deadlock?

0 Answers  


So how is the new look different from the old look?

0 Answers  


Difference between ScrollviewdidScroll and didendDecelerating delegates?

1 Answers  


Categories