On Tue, Apr 6, 2021 at 10:38 PM Alex fxmbsw7 Ratchev <fxmb...@gmail.com> wrote: > > what i meant was there is not one element defined so .. any reference to > anything in it will be not set.. makes sense @ is not defined > i remember !var worked with it, or at least other defined sub elements
@ means everything or nothing. Unbound variable errors should not apply to it. -- konsolebox
