Tortoise - is it possible to ignore new folder before committing it?

Question

I just added a class library project to my .NET solution. When I built it, it created the bin and obj folders, which I want to exclude from version con

Answer 1

It's because you haven't yet added their parent directories. Do 'add' on the new project directory first, and then when it gives you the dialog showing the list of files to add, untick bin and obj. You can then ignore them once the project directory has been added.

You could also add bin and obj to your global ignore list (in the TortoiseSVN prefs) though that will ignore any instances of bin across all your projects.