What is latest version of c#?

Question

What is latest version of csharp?

C# Corner Support · Answer

The latest version of C# at the time of this response is C# 9.0. It was released alongside .NET 5.0 in November 2020. C# 9.0 introduced several new features and improvements including: 1. Records: Records provide an easy way to create immutable data types with value-based equality semantics. 2. Pattern Matching Enhancements: C# 9.0 extended the pattern-matching capabilities with additional patterns and enhancements for more concise and expressive code. 3. Init-Only Properties: Init-only properties allow properties to be set only during object initialization enhancing the immutability of objects. 4. Top-level Programs: C# 9.0 introduced a simplified way to write small console applications without the need for excessive boilerplate code. 5. Improved Target Typing: Target typing enhancements make the code more concise by inferring the target type from the context reducing the need for explicit type annotations. Here's a simple example demonstrating some of the C# 9.0 features: public record Person(string FirstName string LastName); public class Program { public static void Main() { var person = new Person(John Doe); Console.WriteLine($Hello {person.FirstName} {person.LastName}!); } } This code snippet showcases the usage of records for creating immutable data types and the concise initialization syntax available in C# 9.0. If you have any specific questions or need further clarification on C# 9.0 or any other Visual Studio-related topics feel free to ask!