How to change UICollectionView Scroll Direction?

Question

I have successfully implemented a UICollectionView. Is it possible to change the scrollDirection?

Can you please show how to implement it pro

Answer 1

if you did not use storyboard and all is done with programmatically. so when we do that like this:

  lazy var snapCollectionView: UICollectionView = {
        let layout = UICollectionViewFlowLayout()
        let collectionView = UICollectionView(frame: CGRect.zero, 
        collectionViewLayout: layout)
        layout.scrollDirection = .horizontal
        collectionView.delegate = self
        collectionView.dataSource = self
        collectionView.backgroundColor = UIColor(named: "background")
        return collectionView
    }()