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What's new in C#? - Exciting new features in C# 9, 10 and 11! - Filip Ekberg - NDC Oslo 2023
Discover the latest advancements in C# 9, 10, and 11, featuring concise syntax, pattern matching enhancements, records, and more, making C# a more expressive and powerful language.
- C# is becoming more expressive, with less boilerplate code and more concise syntax.
- Pattern matching enhancements, including switch expressions, make it easier to work with complex data.
- Records are a new way to create reference types, with a primary constructor and immutable by default.
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C# 11 introduces more features, such as top-level statements, file scope namespaces, and a
globalkeyword. - The language is taking inspiration from F#, Kotlin, and Java, making it more versatile and powerful.
- Some new features, like nullable reference types, may require careful consideration and configuration.
- The language is open-source, allowing users to participate in discussions and propose new features.
- The future of C# promises even more exciting developments, including more concise syntax and improved performance.