How can DateTime objects be effectively used in PHP to iterate over months and years?

To iterate over months and years using DateTime objects in PHP, you can create a start date and an end date, then use a loop to increment the date by one month until reaching the end date. You can also use the `DateInterval` class to specify the interval for each iteration. 

$startDate = new DateTime('2022-01-01');
$endDate = new DateTime('2023-12-31');

while ($startDate <= $endDate) {
    echo $startDate->format('Y-m') . "\n";
    $startDate->add(new DateInterval('P1M'));
}

Keywords

DateTime objects iterate months years

Related Questions