private void InitializeLazyVariables()
{
_years = new Lazy <int>(() => CalcYears(), true);
_quarters = new Lazy <int>(() => CalcQuarters(), true);
_months = new Lazy <int>(() => CalcMonths(), true);
_weeks = new Lazy <int>(() => CalcWeeks(), true);
_elapsedYears = new Lazy <int>(() => Years, true);
_elapsedQuarters = new Lazy <int>(() => Quarters, true);
_elapsedMonths = new Lazy <int>(() => Months - (ElapsedYears * TimeSpec.MonthsPerYear), true);
_elapsedDays = new Lazy <int>(() => (int)Date2.Subtract(Date1.AddYears(ElapsedYears).AddMonths(ElapsedMonths)).TotalDays,
true);
_elapsedHours =
new Lazy <int>(
() => (int)Date2.Subtract(Date1.AddYears(ElapsedYears).AddMonths(ElapsedMonths).AddDays(ElapsedDays)).TotalHours,
true);
_elapsedMinutes =
new Lazy <int>(
() =>
(int)
Date2.Subtract(Date1.AddYears(ElapsedYears).AddMonths(ElapsedMonths).AddDays(ElapsedDays).AddHours(ElapsedHours)).
TotalMinutes, true);
_elapsedSeconds =
new Lazy <int>(
() =>
(int)
Date2.Subtract(
Date1.AddYears(ElapsedYears).AddMonths(ElapsedMonths).AddDays(ElapsedDays).AddHours(ElapsedHours).AddMinutes(
ElapsedMinutes)).TotalSeconds, true);
}
public void ChangeYear(DateTime dt)
{
Date1 = Date1.AddYears(dt.Year - Date1.Year);
Date2 = Date2.AddYears(dt.Year - Date2.Year);
}
