Get Time Difference in Hours and Minutes in PHP?

 <?php

  
/* Create two DateTime objects */
$startTime = new DateTime('2023-01-15 10:00:00');
$endTime = new DateTime('2023-01-15 14:30:00');
  
/* Calculate the difference */
$timeDifference = $startTime->diff($endTime);
  
/* Access the hours and minutes properties */
$hours = $timeDifference->h;
$minutes = $timeDifference->i;
  
/* Output the result */
echo "Time difference: $hours hours and $minutes minutes";
  Time difference: 4 hours and 30 minutes
?>