++ is an incrementor. $i=1; $i++; echo $i;
=C= p.s. -- is a decrementor. * * Cal Evans * The Virtual CIO * http://www.calevans.com * -----Original Message----- From: Jay [mailto:[EMAIL PROTECTED]] Sent: Saturday, July 13, 2002 8:32 PM To: [EMAIL PROTECTED] Subject: [PHP] Newbie question I have just started to teach myself php so I am reading through several scripts to see how the language is "spoken". I came across the following at phpworld.com $i = 1; while ($i <= 10) { print $i++ Its a little script that counts from 1 to 10, but what does $i++ mean. What does the ++ do? Why ++ and not just one + Thanks -Jay -- 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
