Get the difference between two DateTime objects in PHP
Description
The following code shows how to get the difference between two DateTime objects.
Example
// w w w .java 2 s. co m
<?php
$datetime1 = new DateTime('2009-10-11');
$datetime2 = new DateTime('2009-10-13');
$interval = $datetime1->diff($datetime2);
echo $interval->format('%R%a days');
?>
The code above generates the following result.
