<AttributeUsageAttribute(AttributeTargets.Class Or AttributeTargets.Struct Or AttributeTargets.Enum Or AttributeTargets.Method Or AttributeTargets.Property Or AttributeTargets.Interface, AllowMultiple := False,  _
    Inherited := True)> _
Public NotInheritable Class ValueSerializerAttribute _
    Inherits Attribute

Dim instance As ValueSerializerAttribute

[AttributeUsageAttribute(AttributeTargets.Class|AttributeTargets.Struct|AttributeTargets.Enum|AttributeTargets.Method|AttributeTargets.Property|AttributeTargets.Interface, AllowMultiple = false, 
    Inherited = true)]
public sealed class ValueSerializerAttribute : Attribute

[AttributeUsageAttribute(AttributeTargets::Class|AttributeTargets::Struct|AttributeTargets::Enum|AttributeTargets::Method|AttributeTargets::Property|AttributeTargets::Interface, AllowMultiple = false, 
    Inherited = true)]
public ref class ValueSerializerAttribute sealed : public Attribute

public final class ValueSerializerAttribute extends Attribute

You cannot directly create an instance of this class in XAML.