namespace AppKit
{
    [Introduced(PlatformName.MacOSX, 10, 9, PlatformArchitecture.All, null)]
    [Protocol(Name = "NSAppearanceCustomization", WrapperType = typeof(NSAppearanceCustomizationWrapper))]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.Retain, GetterSelector = "effectiveAppearance", IsProperty = true, IsRequired = false, IsStatic = false, Name = "EffectiveAppearance", PropertyType = typeof(NSAppearance), Selector = "effectiveAppearance")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.Retain, GetterSelector = "appearance", IsProperty = true, IsRequired = false, IsStatic = false, Name = "Appearance", PropertyType = typeof(NSAppearance), Selector = "appearance", SetterSelector = "setAppearance:")]
    public interface INSAppearanceCustomization : INativeObject, IDisposable
}