namespace UIKit
{
    [Introduced(PlatformName.iOS, 7, 0, PlatformArchitecture.All, null)]
    [Protocol(Name = "UILayoutSupport", WrapperType = typeof(UILayoutSupportWrapper))]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.None, GetterSelector = "length", IsProperty = true, IsRequired = true, IsStatic = false, Name = "Length", PropertyType = typeof(nfloat), Selector = "length")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.Retain, GetterSelector = "topAnchor", IsProperty = true, IsRequired = false, IsStatic = false, Name = "TopAnchor", PropertyType = typeof(NSLayoutYAxisAnchor), Selector = "topAnchor")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.Retain, GetterSelector = "bottomAnchor", IsProperty = true, IsRequired = false, IsStatic = false, Name = "BottomAnchor", PropertyType = typeof(NSLayoutYAxisAnchor), Selector = "bottomAnchor")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.Retain, GetterSelector = "heightAnchor", IsProperty = true, IsRequired = false, IsStatic = false, Name = "HeightAnchor", PropertyType = typeof(NSLayoutDimension), Selector = "heightAnchor")]
    [Unavailable(PlatformName.WatchOS, PlatformArchitecture.All, null)]
    public interface IUILayoutSupport : INativeObject, IDisposable
}