What is difference between 'protocol' and 'delegate'?
- 0 Answers
- 447 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
More Apple iOS Interview Questions
How to send crash report from device?
What is category in ios?
What does use core data mean in xcode?
How to implement "load more" using nsfetchedresultscontroller?
What are different instruments xcode supports for app profiling?
What are most ios apps written in?
What is view object in ios?
What’s the difference between not-running, inactive, active, background and suspended execution states?
In mapKit frame work, how to get current user location
Explain retain counts in iOS operating system?
What is core data?
Explain the difference between copy and retain?
Apple iOS 
