namespace UIKit
{
    [Introduced(PlatformName.TvOS, 13, 0, PlatformArchitecture.All, null)]
    [Introduced(PlatformName.iOS, 13, 0, PlatformArchitecture.All, null)]
    [Register("NSCollectionLayoutGroup", true)]
    [Unavailable(PlatformName.WatchOS, PlatformArchitecture.All, null)]
    public class NSCollectionLayoutGroup : NSCollectionLayoutItem, INSCopying, INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        public virtual NSCollectionLayoutSupplementaryItem![]! SupplementaryItems
        {
            [Export("supplementaryItems", ArgumentSemantic.Copy)]
            get;
            [Export("setSupplementaryItems:", ArgumentSemantic.Copy)]
            set;
        }

    }
}