namespace AppKit
{
    [Register("NSCollectionViewDiffableDataSource", true)]
    [SupportedOSPlatform("macos")]
    [UnsupportedOSPlatform("maccatalyst")]
    public class NSCollectionViewDiffableDataSource<SectionIdentifierType, ItemIdentifierType> : NSObject, INSCollectionViewDataSource, INativeObject, IDisposable
        where SectionIdentifierType, NSObject!
        where ItemIdentifierType, NSObject!
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        public virtual NSCollectionViewDiffableDataSourceSupplementaryViewProvider? SupplementaryViewProvider
        {
            [Export("supplementaryViewProvider", ArgumentSemantic.Copy)]
            get;
            [Export("setSupplementaryViewProvider:", ArgumentSemantic.Copy)]
            set;
        }

    }
}