Explorer les nouveautés C# 9 sur la rc1 de dotNet 5

Liens utiles

• https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/proposals/csharp-9.0/module-initializers
• https://docs.microsoft.com/en-us/dotnet/csharp/whats-new/csharp-9#pattern-matching-enhancements
• https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/configure-language-version
• https://devblogs.microsoft.com/dotnet/introducing-net-5/