Determine if field or nested type?

[GBR]

Hi Guys,

I have been boggling over this for the past few days. I have a class like
this:

Class A
Property Name as String
Property ID as Integer
Property Address as B
End Class

Class B
Property Street as string
Property State as string
End Class

I am sending the Class A through web services onto the client through a
collection. Everything is working fine except ofcourse, the properties are
translated as Public Fields by the web server proxy class. I read on MSDN how
to write a wrapper using CodeDOM that will translate the fields back to
Properties. This works fine in cases where the class being sent does not
contain any nested types. To handle nested types, I need to some way find out
whether the field or member I am looking at is actually a field or nested
type.

At first, I thought I could use IsClass but turns out, for fields of type
String, the IsClass is set to True also.

So, the question is, IS THERE ANY WAY I CAN DETERMINE IF THE MEMBER I AM
LOOKING AT THRU REFLECTION IS ACTUALLY A FIELD OR A NESTED TYPE?

Thanks a lot....