note 82252 deleted from language.operators.errorcontrol by tularis

Note Submitter: lewis [@t] hcoms [dot] co [dot] uk ---- @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).