csharp-evolution-10-12

C# Evolution from version 10 to 12

Presentation info

• Time: Friday 1st Mar 2024 - 14:00
• Author: Vu.Truong
• Record: https://drive.google.com/file/d/1vn27_KNNa7w6zyTu4wN3s6SWpvsrdJh3/view

Agenda

1. About C# and Dotnet
2. What's new in C# 10?
3. What's new in C# 11?
4. What's new in C# 12?
5. What's next?
6. Discuss

C# 10 Features

• Global usings
• File-scoped namespaces
• Constant Interpolated Strings
• Extended property patterns
• Assignment and declaration in same deconstruction
• Lambda expression improvements

C# 11 Features

• Generic Attribute
• Static abstract interface methods
• Pattern matching - List patterns
• Required properties
• Raw string literals (""") with interpolation
• UTF-8 string literals
• File local types
• Developer productivity

C# 12 Features

• Primary Constructor
• Collection expressions
• ref readonly parameters
• Default lambda parameters
• Alias any type
• Inline arrays
• Experimental attribute
• Interceptors