[C#] Return 반환 값 2개

 

 

 

ex)

 

var (command, arguments) = GetCommandAndArguments(args);

 

static (string command, string[] arguments) GetCommandAndArguments(string[] args)
{
    return args switch
    {
        [var script] when script.EndsWith(".py") => ("python", args),
        [var script] when script.EndsWith(".js") => ("node", args),
        [var script] when Directory.Exists(script) || (File.Exists(script) && script.EndsWith(".csproj")) => ("dotnet", ["run", "--project", script, "--no-build"]),
        _ => ("dotnet", ["run", "--project", "../../../../QuickstartWeatherServer", "--no-build"])
    };
}