How to store array of values in NSUserDefaults in swift

Question

I have an array of values var studentIDs: [Int] = [].I want to store all the values in the array on userDefaults.Please Help.

Here: https://developer.apple.com/documentation/foundation/userdefaults — Cristik, Mar 09 '18 at 13:52
Possible duplicate of https://stackoverflow.com/questions/25179668/how-to-save-and-read-array-of-array-in-nsuserdefaults-in-swift?noredirect=1&lq=1 — rmaddy, Mar 09 '18 at 15:01

score 2 · Accepted Answer · answered Mar 09 '18 at 14:34

2

let array = [1, 2, 9, 3, 22]

UserDefaults.standard.set(array, forKey: "studentIDs")

//get id's array from user defaults
let studentIdsArray = UserDefaults.standard.array(forKey: "studentIDs")

There are plenty of questions/solutions, here is one: how to save and read array of array in NSUserdefaults in swift?

But as another user said, please take a look at the official documentation: https://developer.apple.com/documentation/foundation/userdefaults

answered Mar 09 '18 at 14:34

valosip

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Instead of posting an answer with links to duplicates, simply close the question as a duplicate. – rmaddy Mar 09 '18 at 15:01

How to store array of values in NSUserDefaults in swift

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