Disable vertical scroll in UIScrollView Swift

Question

(Don\'t mark this question as duplicated. I read a lot of questions but I don\'t find the answer to my issue.)

My issue is the following: I have a UIScrollView

Answer 1

very charm solution is:

     // also don't forget
     // YourViewController: UIViewController, UIScrollViewDelegate {

  @IBOutlet weak var scrollView: UIScrollView!

  override func viewDidLoad() {
    super.viewDidLoad()

    self.scrollView.delegate = self
  }

  func scrollViewDidScroll(_ scrollView: UIScrollView) {
     if scrollView.contentOffset.y > 0 || scrollView.contentOffset.y < 0 {
        scrollView.contentOffset.y = 0
     }
  }