/**
* Returns a copy of this {@code OffsetDateTime} with the specified number of nanoseconds added.
* <p>
* This instance is immutable and unaffected by this method call.
*
* @param int $nanos the nanos to add, may be negative
* @return OffsetDateTime an {@code OffsetDateTime} based on this date-time with the nanoseconds added, not null
* @throws DateTimeException if the unit cannot be added to this type
*/
public function plusNanos($nanos)
{
return $this->_with($this->dateTime->plusNanos($nanos), $this->offset);
}
/**
* Returns a copy of this {@code ZonedDateTime} with the specified number of nanoseconds added.
* <p>
* This operates on the instant time-line, such that adding one nano will
* always be a duration of one nano later.
* This may cause the local date-time to change by an amount other than one nano.
* Note that this is a different approach to that used by days, months and years.
* <p>
* This instance is immutable and unaffected by this method call.
*
* @param int $nanos the nanos to add, may be negative
* @return ZonedDateTime a {@code ZonedDateTime} based on this date-time with the nanoseconds added, not null
* @throws DateTimeException if the result exceeds the supported date range
*/
public function plusNanos($nanos)
{
return $this->resolveInstant($this->dateTime->plusNanos($nanos));
}
