Howto build an array of array of objects in swift?

Question

Howto build an array of array of objects in swift ? The corresponding Java code looks like this :

ArrayList<ArrayList<Object>> arrayof_array_of_Objects=new ArrayList<ArrayList<Object>>();

B B · Accepted Answer · 2015-03-05 12:56:30Z

1

var arrayOf_array_of_Objects: [[NSObject]] = [[NSObject]]()

answered Mar 5, 2015 at 12:56

B B

1,9601 gold badge15 silver badges15 bronze badges

Sign up to request clarification or add additional context in comments.

Comments

Greg · Accepted Answer · 2015-03-05 11:13:08Z

0

You can embedded array inside another array like that:

var arr: [[String]] = [["1", "2", "3"], ["A", "B", "C"]]

or empty array:

var arr: [[String]] = [[String]]()

This is array of String objects but you can replace String with any object you like. You can also embed more array inside, just follow the logic.

answered Mar 5, 2015 at 11:13

Greg

25.5k7 gold badges55 silver badges66 bronze badges

ok I see, thanks. In my case it would be : var arrayof_array_of_Objects = [[NSObject]]();