How can I enable multiple segments of a UISegmentedControl to be selected?

Question

Lets say my UISegmentedControl has 8 numbered segments. I would like for the user to be able to turn on 2, 3, or more of them at once. Toggling them. Essentially like a bits

Answer 1

Answer for those who will come here from Google: it's now possible to change the behaviour of a UISegmentedControl. Go to Inspector -> Mode -> Select Any instead of Select One. To find out which segments are selected I suggest to create a function like this one:

extension UISegmentedControl {
    func getBarState() -> [Bool] {
        var states: [Bool] = []
        for i in 0..

As Google brought me here while searching for the OSX version I'll also post a working solution for NSSegmentedControl:

extension NSSegmentedControl {
    func getBarState() -> [Bool] {
        var states: [Bool] = []
        for i in 0..