property order

[Warpten]

Type.GetProperties and associates return an array of PropertyInfo in no particular order. They coincidentally match order in declaration but that might change, as theres, per MSDN:

The GetProperties method does not return properties in a particular order, such as alphabetical or declaration order.

might be a problem in the future

[Warpten]

structs have StructLayoutAttribute which can definitely help. Should we enforce that attribute? What about reference types?