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... Anyway, returning empty is probably the most disturbing option ! JB _______________________________________________ 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