And another thing Let say you called you function count1 Change : count1($setvar); to : $result = count1($setvar); echo "$result";
-----Original Message----- From: William Stokes [mailto:[EMAIL PROTECTED] Sent: Thursday, March 17, 2005 10:25 AM To: php-general@lists.php.net Subject: [PHP] VERY basic function question I'm trying to learn functions (just started). I can't see why this fails: <?php function count($var) { if ($var == 10){ $result = $var + 10; return $result; } else { $result = $var + 20; return $result; } } $setvar = 10; count($setvar); echo "$result"; ?> I probably just didn't understand my manual. Any ideas? Thanks -Will -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
