System.Windows.Markup/UidPropertyAttribute.cs
System.Windows.Markup/UsableDuringInitializationAttribute.cs
System.Windows.Markup/ValueSerializer.cs
-System.Windows.Markup/ValueSerializerAttribute.cs
System.Windows.Markup/WhitespaceSignificantCollectionAttribute.cs
System.Windows.Markup/XData.cs
System.Windows.Markup/XamlDeferLoadAttribute.cs