namespace Foundation
{
    [Model]
    [Protocol]
    [Register("NSCopying", false)]
    public abstract class NSCopying : NSObject, INSCopying, INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [EditorBrowsable(EditorBrowsableState.Advanced)]
        protected internal NSCopying(IntPtr handle);
    }
}