Array of button listeners swift

class ViewController: UIViewController {
    @IBOutlet weak var verticalStackView: UIStackView!

    var allButtons = [UIButton]()

    override func viewDidLoad() {
        super.viewDidLoad()

        for case let horizontalStackView as UIStackView in verticalStackView.arrangedSubviews {
            for case let button as UIButton in horizontalStackView.arrangedSubviews {
                allButtons.append(button)
            }
        }
    }
}

Source: stackoverflow.com

Similar codes

2 votes357 views2 answers
How to convert int to double in swiftui
Swift
0 vote374 views1 answer
How to clear text file swift
Swift
1 vote363 views1 answer
Swift rotate text 90 degrees
Swift
2 votes341 views1 answer
Conert data to string swift
Swift
14 votes543 views3 answers
Swift convert string to int
Swift
0 vote413 views1 answer
Swift resource exceeds maximum size
Swift
0 vote448 views1 answer
String to array swift
Swift
0 vote368 views1 answer
Uibutton swift set title color
Swift
25 votes532 views6 answers
Markdown
Swift
0 vote360 views3 answers
Swift hello world
Swift