Re: interface problem in PHP5

"Erik franzén" <erik@nordicaudi.com> wrote in message news:20040904220129.90382.qmail@pb1.pair.com... > If you want to delete an object, when you have other references to it, > you must use the & operator, otherwise the object will not be killed for > all references. > > I tested without the &-operator, but that did not work > > The &-operator is still important in PHP5. Look at the folling example > > <? > $a = new stdclass; > $b = $a; > $c =& $a; > ?> > > unsetting a will only kill a, b and c will still be "alive". > setting a to null will kill c but not b > > /Erik OK, but what about your interface problem? Could you solve it with this?: >>> I think you have to also define the arguments you want to use for item() in your interface: function item($a_iIndex); <<< Regards, Torsten Roehr