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What's New in C# 13: Enhanced Params, Performance Boosts and New Extension Types
Last week, during the Microsoft Build 2024, Microsoft announced the new preview features of C# 13, the latest version of the popular .NET programming language. As the most notable improvements to params parameters, the new extension types are announced, and the release includes several performance and memory enhancements for .NET developers.
As the most notable improvements to params parameters, the new extension types are announced, and the release includes several performance and memory enhancements for .NET developers. The compiler's ability to select the optimal concrete type when a list of values or a collection expression is passed further enhances the efficiency and adaptability of the code. Other C# additions are related to the new lock object, new escape sequence, method group natural type and Implicit index access
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