What is the difference between nil and none in swift?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Apple iOS Swift Interview Questions

What is memory leak in swift?

0 Answers  


What is retain in swift?

0 Answers  


What is difference between if and guard in swift?

0 Answers  


How many types of closures are there in swift?

0 Answers  


How can we make a property optional in swift?

0 Answers  






What is the characteristics of switch in swift?

0 Answers  


What is selector swift?

0 Answers  


How does closure work in swift?

0 Answers  


What is init() in swift?

0 Answers  


What is the use of double question mark “??” In swift?

0 Answers  


What is final class in swift?

0 Answers  


What is the function of swift?

0 Answers  


Categories