What is $0 and $1 in swift?
- 1 Answers
- 943 Views
- I also Faced
- E-Mail Answers
What is $0 and $1 in swift?..
Answer / Vishal Upadhyay
"$0 and $1 are placeholders used in Swift to reference the first and second arguments, respectively, passed to a closure that conforms to the `FunctionBuilder` protocol."
| Is This Answer Correct ? | 0 Yes | 0 No |
More Apple iOS Swift Interview Questions
Is swift garbage collected?
Explain functions?
What is dependency injection in swift?
What is init() in swift?
What is asynchronous in swift?
What is swift stand for?
Why we use delegates in swift?
What are classes in swift?
Explain what is Swift Programming Language?
What are the advantages of swift?
How to make a method or variable generics in swift?
What is an argument in swift?
Apple iOS 
