I just saw myself after digging into the project file, when I couldn't repeat what I was talking about. Thank you for showing my ineptitude!

Try prepending Form1 to MyClass.cs. The solution explorer tries to logically put everything together by their file name. If you write Form1.MyClass.cs, VS should see that file as a subset of your Form1 and show it in the tree as such.

I would also add Granola Crunchy aka "hippie" cum unkempt yuppie :laugh:

The reason why a poor man will always be poor and the rich man will always be rich, is because the poor man will always maximize his expenditures and the rich man will always maximize his potential. --T.Parker

your best bet is to use typeof() if(typeof(myOwn) == Car) DoSomethingWithCar(myOwn as Car) else DoSomethingWithBike(myOwn as Bike) The reason why a poor man will always be poor and the rich man will be rich, is because the poor always maximizes his expenditures and the rich man always maximizes his potential. --T.Parker

You're welcome.

The answer is yes. But you have to restart VS in order for the reference to the .xml file to be properly loaded. If your MyIntellisenseProj.xml is built and located with you MyIntellisenseProj.dll, then adding the reference will pull over the .dll and xml files. The only thing is that you either have close and reopen the solution or close and reopen VS. Seems stupid but that is the only workaround that I have found so far. Hopefully they fix that in VS2005.