The method Substract() of DateTime class, the result is not a DateTime, but a TimeSpan. (If substract by a TimeSpan, then the function returns a DateTime)
Example:
DateTime aprilFool2010 = DateTime.Parse("2010-04-01");
DateTime aprilFool2011 = DateTime.Parse("2011-04-01");
Console.WriteLine(aprilFool2011.Subtract(aprilFool2010)); //365.00:00:00
The expiration date code for the keyword "code" in this system is not specified.
Now or Date can be used to get the curret system date...
The "warranty date code" is the date that the phone was activated/purchased.
When does the code expire?
You might try the date system on Remington's web site here... http://www.remingtonsociety.com/questions/BLACKPOWDERX.htm ....and possibly find your answer.
1020528e0426
On Wilson footballs, the dating code is displayed on footballs. The first code stands for the date, the second code stands for the month, and the last letter represents the year. Wilson began their dating system in 1988.
Your A Bolt is the Hunter Model. The letter U is not used in Browning's date code system. It is most likely a V. PV would date to 1985.
Date code stamp on barrel if 1921 or later, before that serial no. See related links for date code info.
The Schwinn date code chart provides information about the manufacturing date of a Schwinn bicycle based on the serial number.
the answer is nothing there is no code
Numbers have their own set of code.