ole action zed val struct amp ret null int
out 可以写在里面了
- // int result = 0; 不需要写在外面了
- if (!int.TryParse(input, out int result))
- {
- return null;
- }
- return result;
Local functions, 终于有了, 写习惯 js 的我超爱
- [Route("")]
- public async Task<IActionResult> Index()
- {
- string abc = dada();
- string dada()
- {
- return "a";
- }
- }
getter setter
- // Expression-bodied constructor
- public ExpressionMembersExample(string label) = >this.Label = label;
- // Expression-bodied finalizer
- ~ExpressionMembersExample() = >Console.Error.WriteLine("Finalized!");
- private string label;
- // Expression-bodied get / set accessors.
- public string Label {
- get = >label;
- set = >this.label = value ? ?"Default label";
- }
c# 7.0 学习笔记
ole action zed val struct amp ret null int
原文:http://www.cnblogs.com/keatkeat/p/7742614.html
来源: http://www.bubuko.com/infodetail-2368475.html