jbv wrote:
Richard Gaskin a *crit :
But here's the tough question: if "var" contains an array, then no
valid data can be returned by accessing it without the name of one of
its keys. So what should "var" return when checked directly?
One option is to return the same thing as when using "the keys of var",
IOW the list of the keys of the array...
How would one distinguish between an array and a non-array which
contains any return-delimited list?
I don't think it's a bad idea, just playing with it a bit as we try to
hone in on what exactly we might request for this.
Anyway, returning empty is probably the most disturbing option !
I'll agree that it's less than helpful, but if we thought about it long
enough I'm sure we could come up with something worse. :)
--
Richard Gaskin
Fourth World Media Corporation
___________________________________________________________
[EMAIL PROTECTED] http://www.FourthWorld.com
_______________________________________________
use-revolution mailing list
use-revolution@lists.runrev.com
Please visit this url to subscribe, unsubscribe and manage your subscription
preferences:
http://lists.runrev.com/mailman/listinfo/use-revolution
