// 即時関数にはならない public static void Main() { Console.WriteLine("即時関数test"); TimeSpan s1 = new TimeSpan(1), s2 = new TimeSpan(1); var s3 = s1 + s2; var s4 = s1 - s2; if (s3 <= s4) { Console.WriteLine(""); } if (s3 == s4) { Console.WriteLine(""); } var ws = new System.Net.WebSockets.ClientWebSocket(); ws.ConnectAsync(new Uri(""), System.Threading.CancellationToken.None); var ss = ws.ToString(); }