- var_dump: documentation ( source)
- json_encode: documentation ( source)
<?php
$date = new DateTime('2019-12-24');
$properties = [];
foreach ($date as $k => $v) {
$properties[$k] = $v;
}
var_dump($date);
var_dump((array) $date);
var_dump($properties);
echo json_encode($date), "\n";
echo json_encode((array) $date), "\n";
echo json_encode($properties), "\n";