Method AdjustToTimezone

Sources/Shared/Containers/DateTime.cpp:1314–1326

	}

	void DateTime::AdjustToTimezone(TimeZone tz, bool noDST) noexcept
	{
		std::int32_t secDiff = Implementation::GetTimeZone() + tz.GetOffset();
		std::int32_t bias = 0;

		// We are converting from the local time to some other time zone, but local time zone does not include the DST offset
		// (as it varies depending on the date), so we have to handle DST manually, unless a special flag inhibiting this was specified.
		if (!tz.IsLocal() && !noDST && Implementation::IsDST(*this, bias)) {
			secDiff -= bias;
		}

		_time += secDiff * 1000;
	}

	void DateTime::AdjustFromTimezone(TimeZone tz, bool noDST) noexcept
	{