C# calculate accurate age

Question

anyone know how to get the age based on a date(birthdate)

im thinking of something like this

string age = DateTime.Now.GetAccurateAge();

Answer 1

To get the age I would use the datetime of the birthdate and find the difference between that and the current system time. This link shows how to find the difference between two datetimes. Just make the starttime be the user's birthdate and endtime be now (DateTime.Now;)