public sealed class ComplexType : StructuralType, 
	IJsonSerializable

Public NotInheritable Class ComplexType
	Inherits StructuralType
	Implements IJsonSerializable

public ref class ComplexType sealed : public StructuralType, 
	IJsonSerializable

[<SealedAttribute>]
type ComplexType =  
    class
        inherit StructuralType
        interface IJsonSerializable
    end