Agfdhyk

I'm getting an error

Value of type 'UIScrollView?' has no member 'delagate'

I have been following this tutorial on youtube
https://www.youtube.com/watch?v=AgUubgI-ZjI&feature=share

How can I fix this?

@IBOutlet weak var pageControl:UIPageControl!

@IBOutlet weak var scrollView:UIScrollView!



var images: [String] = ["About","Fidget Balancer","Home"]

var frame = CGRect(x:0,y:0,width:0,height:0)



override func viewDidLoad() {

    super.viewDidLoad()

    // Do any additional setup after loading the view, typically from a nib.

    pageControl.numberOfPages = images.count

    for index in 0..<images.count {

        frame.origin.x = scrollView.frame.size.width * CGFloat(index)

        frame.size = scrollView.frame.size



        let imgView = UIImageView(frame: frame)

        imgView.image = UIImage(named: images[index])

        self.scrollView.addSubview(imgView)

    }

    scrollView.contentSize = CGSize(width: (scrollView.frame.size.width * CGFloat(images.count)), height: scrollView.frame.size.height)

    scrollView.delagate = self

}



//Scrollview Method

// ==============================

func scrollViewDidEndDecelerating(_ scrollView: UIScrollView) {

    var pageNumber = scrollView.contentOffset.x / scrollView.frame.size.width

    pageControl.currentPage = Int (pageNumber)

}

there is no word delagate, it is called delegate
https://developer.apple.com/documentation/uikit/uiscrollviewdelegate

Replace

scrollView.delagate = self

with

scrollView.delegate = self

And make sure your class conforms to UIScrollViewDelegate