How to get UD1 Default Values

Hello, 

I need to extract all the UD1 Default values and am stuck on statements 3 and 4 in the example below.  

Example using cost center 1100:

Dim strUD1Member As String = "1100"

1-Dim UD1Member As Member = BRApi.Finance.Members.GetMember(si, dimtypeId.UD1, strUD1Member)
2-Dim UD1MemberInfo As MemberInfo = BRApi.Finance.Members.GetMemberInfo(si, DimTypeid.UD1, UD1Member.Name, True)

3-Dim UD1Properties As UDVMProperties = UD1MemberInfo.GetUDProperties()  ?

4- ?

I appreciate any help you can give me.

Thanks!