Alters the timestamp date_isodate_set date_offset_get Date/Time Functions PHP Manual date_modify (PHP 5 >= 5.1.0)date_modify — Alters the timestamp Description void date_modify ( DateTime $object , string $modify ) void DateTime::modify ( string $modify ) Parameters object DateTime object. modify String in a relative format accepted by strtotime(). Return Values Returns NULL on success or FALSE on failure. Examples Example #1 A date_modify() example <?php$date = new DateTime("2006-12-12");$date->modify("+1 day");echo $date->format("Y-m-d");?> The above example will output: 2006-12-13 See Also strtotime() date_isodate_set date_offset_get Date/Time Functions PHP Manual
