note 82252 added to language.operators.errorcontrol

@John Chilton "I happen to use it with variables all the time, and have also noticed the (IMHO) odd result when trying to stifle errors when asking isset() about a nonexistent variable. However, it does make more sense to use @isset($foo) than isset(@$foo) to me anyway..." Using the @ symbol with isset() is useless. This is because isset() will not return an error if the variable is not existent (otherwise it would be pretty useless). ---- Server IP: 92.48.74.199 Probable Submitter: 81.140.40.33 ---- Manual Page -- http://www.php.net/manual/en/language.operators.errorcontrol.php Edit -- https://master.php.net/note/edit/82252 Del: integrated -- https://master.php.net/note/delete/82252/integrated Del: useless -- https://master.php.net/note/delete/82252/useless Del: bad code -- https://master.php.net/note/delete/82252/bad+code Del: spam -- https://master.php.net/note/delete/82252/spam Del: non-english -- https://master.php.net/note/delete/82252/non-english Del: in docs -- https://master.php.net/note/delete/82252/in+docs Del: other reasons-- https://master.php.net/note/delete/82252 Reject -- https://master.php.net/note/reject/82252 Search -- https://master.php.net/manage/user-notes.php