. NetCore ~ Some new features of C #6,

. NetCore ~ Some new features of C #6,

After the. netCore platform is launched, because its version is later than. net4.6 and C #6, its syntax also has some new features, mainly in the following aspects:

 Read-only attribute Initialization

static string Hello => @"Hello world , Lind!"; //static string Hello{get;}

Attribute Initialization

 static DateTime AddTime { get; set; } = DateTime.Now;

Dictionary Initiator

      static Dictionary<string, string> dictionary1 = new Dictionary<string, string>        {            ["name"] = "lind",            ["age"] = "16"        };

String. Format, $ is introduced in the background, and smart prompts are supported.

Static string t2 = $ "time from {DateTime. Now} to {DateTime. Now. AddDays (1 )}";

Null Object judgment

 static Test test = new Test(); static string title = test?.Name;//if(test!=null) title=test.Name;

Null set judgment

 static List<Test> testList = null; static Test defaultList = testList?[0];

Method-single row implementation

 public void ConsolePrint(string msg) => Console.WriteLine(msg);

Thank you for your reading and support!

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