New features of C# & VB in Visual Studio (2015 update 2 & “15” Preview)

 Visual Studio 2015 Update 2 and Visual Studio “15” Preview Both releases include many new language features. It’s safe to install both versions of Visual Studio on the same machine so that you can check out all of the new features.

New C# and VB features in Visual Studio 2015 Update 2

• Interactive Improvements
• Add Using/Imports Improvements
• Refactorings
• Roslyn Features

New C# and VB features in Visual Studio “15” Preview

• C# 7 Prototypes
• Custom Code Style Enforcement

For more details you can read the original blog post by Microsoft.