I need the current Datetime minus myDate1 in seconds.
myDate1
DateTime myDate1 = new DateTime(1970, 1, 9, 0, 0, 00); DateTime myDate2 = DateTime.Now; T
Have you tried something like
DateTime.Now.Subtract(new DateTime(1970, 1, 9, 0, 0, 00)).TotalSeconds
DateTime.Subtract Method (DateTime)
TimeSpan.TotalSeconds Property