C# version 7.0 features

C# 7.0 is the seventh version of C# that has build up on since lateĀ 2015. This version contains some new features: language support for Tuples, local functions, out var declarations, digit separators, binary literals, pattern matching, throw expressions, ref return and ref local and extended expression bodied members list.

See the comprehensive list of all the new C# 7.0 language features in detail on StackOverflow.