Import .NET classes for UML development

[Mark Ritter]

Hi,

I am about to develop a programm in VS2003 EA C++ and I plan to use the UML
feature of Visio 2003 Pro to start the class design. For this purpose, is it
possible to import the most fundamental classes of .NET (like System::Object,
System::String, ...) into the UML part of Visio so don't have to retype them?
I already tried to find answers through search engines and this discussion
group but was unable to find any.

Thx for your help
Mark Ritter