PHP ob_end_clean() Function

Delete an output buffer without sending its contents to the browser:

<?php
ob_start();
echo "This output will not be sent to the browser";
ob_end_clean();
echo "This output will be sent to the browser";
?>

Definition and Usage

The ob_end_clean() function deletes the topmost output buffer and all of its contents without sending anything to the browser.

ob_end_clean();

Return Value:	Returns true if the operation was successful or false if it failed
PHP Version:	4+