namespace Foundation
{
    [Protocol(Name = "NSLocking", WrapperType = typeof(NSLockingWrapper))]
    [ProtocolMember(IsProperty = false, IsRequired = true, IsStatic = false, Name = "Lock", Selector = "lock")]
    [ProtocolMember(IsProperty = false, IsRequired = true, IsStatic = false, Name = "Unlock", Selector = "unlock")]
    public interface INSLocking : INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("lock")]
        [Preserve(Conditional = true)]
        void Lock();
    }
}