Claude,
>The question is: does the Delphi environment create native .NET applications? I don't think it does(but maybe I'm wrong). If it doesn't, then it's probably not much different than using interop with .VFP. mtdlls. The TLBIMP command(free in the .NET Framework) will take a .VFP. mtdll and emit MSIL Intermediate code that is understood by the .NET framework..
I could be wrong, but I believe Delphi.NET DOES create native .NET applications with its own IDE and .NET compiler. Borland also provides their own Data Providers to use instead of the built-in ones that come with .NET.
Whether they're there yet or not, I don't know, but the chart here shows that they are at least in beta with native .NET apps:
http://www.borland.com/delphi/pdf/del7_techview.pdfBorland is promoting this as "The #1 Independent Path to .NET".