namespace AppKit
{
    [Introduced(PlatformName.MacOSX, 10, 11, PlatformArchitecture.All, null)]
    [Model]
    [Protocol]
    [Register("NSCollectionViewDelegateFlowLayout", false)]
    public class NSCollectionViewDelegateFlowLayout : NSObject, INSCollectionViewDelegate, INSCollectionViewDelegateFlowLayout, INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("collectionView:draggingSession:willBeginAtPoint:forItemsAtIndexPaths:")]
        [Introduced(PlatformName.MacOSX, 10, 11, PlatformArchitecture.All, null)]
        public virtual void DraggingSessionWillBegin(NSCollectionView! collectionView, NSDraggingSession! session, CGPoint screenPoint, NSSet! indexPaths);
    }
}