4 ms·
it is a C# language version. https://docs.microsoft.com/en-us/dotnet/csharp/whats-new/csharp-9 https://docs.microsoft.com/en-us/dotnet/csharp/whats-new/csh...
by T-zex 6y ago
it is a C# language version. https://docs.microsoft.com/en-us/dotnet/csharp/whats-new/csharp-9 https://docs.microsoft.com/en-us/dotnet/csharp/whats-new/csh...