Better late than never! Some of you may have noticed that C# 7.3 already shipped, back in Visual Studio 2017 update 15.7. Some of you may even be using the features already.
During the last Build conference, Microsoft has announced the next
version of Visual Studio with C# 7.3 support. This is yet another minor
language update with some quite interesting features. The main change
was related to generics, starting from C# 7.3 there 3 more constraints: unmanaged, System.Enum and System.Delegate.
