note 88470 added to function.print-r

If you have to catch the output without showing it at all at first (for example, if you want to append the print_r output to a file), you can do this: <?php ob_start(); print_r( $some_array ); $output = ob_get_clean(); // if you want to append the print_r output of $some_array to, let's say, log.txt: file_put_contents( 'log.txt', file_get_contents( 'log.txt' ) . $output ) ?> ---- Server IP: 201.216.232.3 Probable Submitter: 190.19.10.134 ---- Manual Page -- http://www.php.net/manual/en/function.print-r.php Edit -- https://master.php.net/note/edit/88470 Del: integrated -- https://master.php.net/note/delete/88470/integrated Del: useless -- https://master.php.net/note/delete/88470/useless Del: bad code -- https://master.php.net/note/delete/88470/bad+code Del: spam -- https://master.php.net/note/delete/88470/spam Del: non-english -- https://master.php.net/note/delete/88470/non-english Del: in docs -- https://master.php.net/note/delete/88470/in+docs Del: other reasons-- https://master.php.net/note/delete/88470 Reject -- https://master.php.net/note/reject/88470 Search -- https://master.php.net/manage/user-notes.php