> In C#, the new async/await mechanism […] C# grew the `await` operator in C# 5.0, released in August of 2012. Go altogether hit 1.0 on 2012-03-28. If the one

> In C#, the new async/await mechanism […] C# grew the `await` operator in C# 5.0, released in August of 2012. Go altogether hit 1.0 on 2012-03-28. If the one is new, the other is new.