On Fri, 16 Apr 2004, Christian Schneider wrote: > Derick Rethans wrote: > > isset() works on a variable only too, so this behavior matches already > > existing behavior. > > Hmm... this brings up another idea: > Extend isset to have this behaviour. Funnily enough when I was thinking > about such a feature I wished I could call it isset. And now I realize > that we could: > Extend isset to accept multiple arguments and make it return the value > of the first non-null it any. > Backward compatible for everything but variations of the horrible > if (isset($a) === true) > > This would lead to > $a = isset($b, 'default');
I think this is the sanest suggestion yet. -Rasmus -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
