It seems like quite a few frameworks seem to be missing the intellisense support out of the box – tis is very unfortunate.
Just like the Windows Communication Foundation NHibernate seems to be missing intellisense as well. But there is hope!
You basically need the NHibernate schema definitions (
nhibernate-generic.xsd) and copy them into the Visual Studio “schemas” directory (the default path is
C:\Program Files\Microsoft Visual Studio 8\Xml\Schemas).
At last you might want to restart your Visual Studio.