addYears method

DateTime addYears(
  1. int amount
)

Adds a specified number of years to the current DateTime instance.

Example usage:

final date = DateTime(2020, 1, 1);
final newDate = date.addYears(2);
print(newDate); // 2022-01-01 00:00:00.000

Implementation

DateTime addYears(int amount) => DateTime(year + amount, month, day, hour, minute, second);