ILayoutT - интерфейс

public interface ILayout<T> : ILayout, 
	IModel, ICloneable, ITypeIdentifier, IModel<T>, ICoping<T>, 
	ICloneable<T>
where T : Object, ILayout<T>

Public Interface ILayout(Of T As {Object, ILayout(Of T)})
	Inherits ILayout, IModel, ICloneable, ITypeIdentifier, 
	IModel(Of T), ICoping(Of T), ICloneable(Of T)

generic<typename T>
where T : Object, ILayout<T>
public interface class ILayout : ILayout, 
	IModel, ICloneable, ITypeIdentifier, IModel<T>, ICoping<T>, 
	ICloneable<T>

type ILayout<'T when 'T : Object and ILayout<'T>> =  
    interface
        interface ILayout
        interface IModel
        interface ICloneable
        interface ITypeIdentifier
        interface IModel<'T>
        interface ICoping<'T>
        interface ICloneable<'T>
    end