How we append value in Array in swift2

Question

I want to append selectedtime value in timeworkLabelArray . But I am getting error Cannot invoke 'appendContentOf' with argument list of type (String,String)

var selectedTime = ("00", "00")
var timeWorkLabelArray = [String]()
timeWorkLabelArray.appendContentsOf(selectedTime)

selectedTime is not an array. You have to write like var selectedTime = ["00", "00"] — Ashish Kakkad
– Ashish Kakkad, Commented Apr 28, 2016 at 4:20

vadian · Accepted Answer · 2016-04-28 04:20:47Z

2

The array is declared as [String] but the argument is a tuple (String, String).

Either

var selectedTime = ["00", "00"]
var timeWorkLabelArray = [String]()
timeWorkLabelArray.appendContentsOf(selectedTime)

or

var selectedTime = ("00", "00")
var timeWorkLabelArray = [(String, String)]()
timeWorkLabelArray.append(selectedTime)

answered Apr 28, 2016 at 4:20

vadian

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Comments

user3480295 · Accepted Answer · 2016-04-28 04:25:37Z

0

var selectedTime = ["00", "00"]
var timeWorkLabelArray = [String]()
timeWorkLabelArray.appendContentsOf(selectedTime)

You can't append a tuple to an array declared as [String].

edited Apr 28, 2016 at 4:25

answered Apr 28, 2016 at 4:19

user3480295

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