/**
* Combines this date-time with a time-zone to create a {@code ZonedDateTime}
* ensuring that the result has the same instant.
* <p>
* This returns a {@code ZonedDateTime} formed from this date-time and the specified time-zone.
* This conversion will ignore the visible local date-time and use the underlying instant instead.
* This avoids any problems with local time-line gaps or overlaps.
* The result might have different values for fields such as hour, minute an even day.
* <p>
* To attempt to retain the values of the fields, use {@link #atZoneSimilarLocal(ZoneId)}.
* To use the offset as the zone ID, use {@link #toZonedDateTime()}.
*
* @param ZoneId $zone the time-zone to use, not null
* @return ZonedDateTime the zoned date-time formed from this date-time, not null
*/
public function atZoneSameInstant(ZoneId $zone)
{
return ZonedDateTime::ofInstantWithOffset($this->dateTime, $this->offset, $zone);
}