dart:core

Конструктор DateTime.utc

Создаёт экземпляр DateTime в часовом поясе UTC.

DateTime dDay = new DateTime.utc(1944, DateTime.JUNE, 6);

Исходный код

DateTime.utc(int year,
    [int month = 1,
    int day = 1,
    int hour = 0,
    int minute = 0,
    int second = 0,
    int millisecond = 0,
    int microsecond = 0])
    : this._internal(year, month, day, hour, minute, second, millisecond,
          microsecond, true);