Hello Christian, Friday, April 16, 2004, 10:10:01 PM, you 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'); You cannot do this because that syntax is already defined for PHP with another semantic. marcus -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
