- Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- Date Only: 9 Date and Time: 9
<?php
ini_set("date.timezone", "GMT");
$objDateTo = new dateTime('2017-10-01');
$objDateFrom = new dateTime('2017-01-01');
$interval = $objDateTo->diff($objDateFrom);
echo "Date Only: " . $interval->m . "\r\n";
$objDateTo = new dateTime('2017-10-01 12:00:00');
$objDateFrom = new dateTime('2017-01-01 12:00:00');
$interval = $objDateTo->diff($objDateFrom);
echo "Date and Time: " . $interval->m;