CODEWITHSUNDEEP
swift
newBike
newBike

Reputation: 15002

How could I copy __NSCFArray into swift array

I have a swift array

var items: [String] = []

How to deep copy a __NSCFArray arry into items

Thanks

Upvotes: 0

Views: 1641

Answers (1)

Sandeep
Sandeep

Reputation: 21144

You know what, NSArray can be simply changed to the swift array using swift functions as?. And yes it will be able to use all the swift functions.

Take this code as an example,

let allPeople: NSArray = ["Jack", "Jill", "Johnes"]

if let theSwiftArray = allPeople as? [String]{
  let counts =  theSwiftArray.map(
        {(a: String) -> Int in
            return countElements(a)
        }
    )
    println(counts)
}

I hope this helps for you.

Upvotes: 3

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