note 83680 added to language.functions

Actually, vameza, the script below echos nothing, because the echo statement has the expression $a(5), whereas you meant a(5). This demonstrates another feature of PHP, variable functions, but you didn't actually mean to do that. To be helpful to the average joe, actually run your examples and then cut and paste the code. ---- Server IP: 69.147.83.197 Probable Submitter: 76.105.247.92 ---- Manual Page -- http://www.php.net/manual/en/language.functions.php Edit -- https://master.php.net/note/edit/83680 Del: integrated -- https://master.php.net/note/delete/83680/integrated Del: useless -- https://master.php.net/note/delete/83680/useless Del: bad code -- https://master.php.net/note/delete/83680/bad+code Del: spam -- https://master.php.net/note/delete/83680/spam Del: non-english -- https://master.php.net/note/delete/83680/non-english Del: in docs -- https://master.php.net/note/delete/83680/in+docs Del: other reasons-- https://master.php.net/note/delete/83680 Reject -- https://master.php.net/note/reject/83680 Search -- https://master.php.net/manage/user-notes.php