Microsoft detailed the plans for C# 13 on May 21. Beginning with C# 13, the params parameter type can be any of the types used with collection expressions such as Span<T>, List<T>, and IEnumerable<T>.

And C# 12 enhances lambda expressions by allowing developers to define default values for parameters. The syntax and rules are the same as adding default values for arguments to any local function ...

What's New in C# 13: Enhanced Params, Performance Boosts, and New Extension Types May 28, 2024 2 min read by. Almir Vuk. Write for InfoQ Feed your curiosity. Help 550k+ global senior ...