namespace UIKit
{
    [Register("UICollectionViewController", true)]
    [SupportedOSPlatform("maccatalyst")]
    [SupportedOSPlatform("ios")]
    [SupportedOSPlatform("tvos")]
    public class UICollectionViewController : UIViewController, INSCoding, INativeObject, IDisposable, IUICollectionViewDataSource, IUICollectionViewDelegate, IUICollectionViewSource, IUIScrollViewDelegate
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("scrollViewWillBeginDragging:")]
        [SupportedOSPlatform("ios")]
        [SupportedOSPlatform("tvos")]
        [SupportedOSPlatform("maccatalyst")]
        [UnsupportedOSPlatform("macos")]
        public virtual void DraggingStarted(UIScrollView! scrollView);
    }
}