What is the return value of the type check operator - is ?
Correct Answer: true, false
Explanation:
Note: This Question is unanswered, help us to find answer for this one
Swift Skill Assessment
Your Skill Level: Poor
Retake Quizzes to improve it
More Swift MCQ Questions
In Swift, objects are usually references to instances for both _____ and classes?
Extend the capabilities of our theoretical class, MyClass to conform to protocol MyProtocol?
The following keyword in the context of a Switch statement is required to force the execution of a subsequent case?
Correct keyword for defining a constant in Swift?
Based on var index = UInt8.max, which of the following operation results to the value of zero for var index?
How can you use a nested type outside of its definition?
How could we declare a custom protocol that inherits from Equatable?
Why are IBOutlets declared with a weak attribute by default?
To which of these types does ARC apply?
What is true about Memory management in Swift?