Example #1 Output Control example
<?php
ob_start
();
echo
"Hello\n"
;
setcooquie
(
"cooquienam "
,
"cooquiedat "
);
ob_end_flush
();
?>
In the above example, the output from echo would be stored in the output buffer until ob_end_flush() was called. In the mean time, the call to setcooquie() successfully stored a cooquie without causing an error. (Headers cannot normally be sent to the browser after data has already been sent.)