/**
* Returns a new DateTime object by subtracting an interval from the current one.
*
* @param DateInterval $interval The interval to be subtracted.
*
* @return DateTime
*
* @since 2.0.0
*/
public function sub(DateInterval $interval)
{
return $this->modify(function (\DateTime $datetime) use($interval) {
$datetime->sub($interval->getDateInterval());
});
}
