What happens when you invoke a method on a nil pointer?

Question Posted / maanya

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

More Apple iOS Interview Questions

What is category and extension in ios?

Explain retain counts in iOS operating system?

An app is loaded into memory but is not executing any code. In which state will it be in?

Explain about MVC Design patters

Does ios have garbage collection?

Define view object in iOS operating system?

What are the differences between categories and extensions?

What is message forwarding?

Will iphone 7 get ios 13?

How to implement "load more" using nsfetchedresultscontroller?

What is @synthesize in objective-c ?

What are the Steps for using coredata?

For more Apple iOS Interview Questions Click Here