using System;
public class Test
{
public static void Main()
{
var date0 = DateTime.Now;
double dbl = date0.Ticks;
var date1 = new DateTime((long)dbl);
Console.WriteLine(date0.ToString("yyyy_MM_dd HH:mm:ss.fffffff"));
Console.WriteLine(date1.ToString("yyyy_MM_dd HH:mm:ss.fffffff"));
Console.WriteLine(date0.Ticks);
Console.WriteLine(date1.Ticks);
}
}
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