What's New in C# ? C# 6, 7.0, 7.1 and 7.2
- 1. WHATS NEW IN C#? David Stevenson
- 2. WHATS NEW IN C# 6? Read-only Auto-properties Auto-Property Initializers Expression-bodied function members using static Null - conditional operators String Interpolation Exception filters nameof Expressions await in catch and finally blocks index initializers Extension methods for collection initializers Improved overload resolution
- 3. WHATS NEW IN C# 7.0 ? inline out variables Tuples Discards Pattern Matching Ref locals and returns Local Functions More expression-bodied members throw Expressions Generalized async return types Numeric literal syntax improvements
- 4. WHAT DO YOU NEED FOR C# 7 (AND TUPLES) ? Visual Studio 2017 .NET Framework 4.7.0 or higher Or Install-Package System.ValueTuple -Version 4.4.0
- 5. INSTALLING .NET FRAMEWORK 4.7.1
- 6. .NET FRAMEWORK 4.7.0 OR HIGHER
- 7. WHATS NEW IN C# 7.1 ? Language version selection Async main Default literal expressions Inferred tuple element names Reference assembly generation
- 9. WHATS NEW IN C# 7.2 ? Reference semantics with value types Non-trailing named arguments Leading underscores in numeric literals private protected access modifier