namespace UIKit
{
    [Protocol(Name = "UICollectionViewDropPlaceholderContext", WrapperType = typeof(UICollectionViewDropPlaceholderContextWrapper))]
    [ProtocolMember(IsProperty = false, IsRequired = true, IsStatic = false, Name = "SetNeedsCellUpdate", Selector = "setNeedsCellUpdate")]
    [ProtocolMember(IsProperty = false, IsRequired = true, IsStatic = false, Name = "DeletePlaceholder", ReturnType = typeof(bool), Selector = "deletePlaceholder")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.None, GetterSelector = "dragItem", IsProperty = true, IsRequired = true, IsStatic = false, Name = "DragItem", PropertyType = typeof(UIDragItem), Selector = "dragItem")]
    [ProtocolMember(IsProperty = false, IsRequired = true, IsStatic = false, Name = "CommitInsertion", ParameterBlockProxy = new[] { typeof(NIDActionArity1V251) }, ParameterByRef = new[] { false }, ParameterType = new[] { typeof(Action<NSIndexPath>) }, ReturnType = typeof(bool), Selector = "commitInsertionWithDataSourceUpdates:")]
    [SupportedOSPlatform("maccatalyst")]
    [SupportedOSPlatform("ios")]
    [UnsupportedOSPlatform("tvos")]
    public interface IUICollectionViewDropPlaceholderContext : INativeObject, IDisposable, IUIDragAnimating
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("setNeedsCellUpdate")]
        [Preserve(Conditional = true)]
        void SetNeedsCellUpdate();
    }
}