Append multiple object at once

Question

Created Apr ’18

Replies 2

Boosts 0

Participants 3

Hello everyone,

I am wondering about how can I append multiple objects class to the array in one line?

For example:

class someClass {

var name: String

var ID: Int

init (name: String, ID: Int){

self.name = name

self.ID = ID }

}

So, I want do something like that:

var array = [someClass]()

array.append(someClass(name:"IOS", ID:5), someClass(name:"Android", ID: 4))

can you help me please?

Boost

Answer 1

Apr ’18

you should write :

array += [someClass(name:"IOS", ID:5), someClass(name:"Android", ID: 4)]

0

Answer 2

DTS Engineer OP

Apple

Apr ’18

FYI, I tend to do this with:

array.append(contentsOf: […])

but I don’t know if there’s any actual benefit to this once the optimiser has had its way.

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