note 54179 added to language.expressions

Pre- and Post-Incrementation, I believe, are important to note and in the correct place. The section deals with the value of an expression. ++$a and $a++ have different values, and both forms have valid uses. And, because it can be confusing, it is that much more important to note. Although it could be worded better, it does belong. ---- Manual Page -- http://www.php.net/manual/en/language.expressions.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+54179 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+54179&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+54179&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+54179&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+54179&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+54179&report=yes&reason=non-english Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+54179&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+54179&report=yes Search -- http://master.php.net/manage/user-notes.php