1         public static long CurrentTimeStamp(bool isMinseconds = false)
2         {
3             var ts = DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, 0);
4             long times = Convert.ToInt64(isMinseconds ? ts.TotalMilliseconds : ts.TotalSeconds);
5             return times;
6         }