What is the C type used to work with objects in Obj-C?
Correct Answer: pointer
Explanation:
Note: This Question is unanswered, help us to find answer for this one
Objective C Skill Assessment
Your Skill Level: Poor
Retake Quizzes to improve it
More Objective C MCQ Questions
What is the id type?
What is a SEL?
Output of the following code?
What class specifiers are supported?
Can an exception caught in @catch be re-thrown?
Which one is not a property of NSError class?
A category is a group of related methods for a class, and all of the methods defined in a category are available through the class as if they were defined in the main interface file.
If you start a class definition that conforms to a specified (...), you will not need to relist all the methods you will implement for that protocol in the @interface section.
(...) are used by Cocoa and Cocoa Touch objects for a variety of different situations
What's the hierarchy of UIButton until NSObject ?