Read up on bug fixes (PDB geneneration, language features) via the links provided to the respective releases.
- C# 7.0: Deconstruction
- C# 8.0:
await foreach
- C# 8.0: Disposable
ref struct
s - C# 8.0: Enhanced
using
statements - C# 8.0:
switch
expressions - C# 9.0:
init
accessors - C# 9.0: function pointers (see #2150)