0, but I don’t think they should be used to write production code yet.

I have been using Visual Studio 2015 for a while now and it has some really nice improvements over previous versions (especially when compared with VS2013). One of my favorite things about VS2015 is that it supports C# 6.0 out-of-the-box, which means you can start writing code that uses all the new features introduced in this version right away
https://t.co/jm5bQWsr3O