How to access to StdClass's element who is within an athor StdClass.
this is what var_dump return:
 stdClass Object
(
    [return] => stdClass Object
        (
            [barCode] => 530884HB|4320000007;502241VA|4320000008;
            [code] => 0
            [idAffiliate] => 0
            [idOrder] => 25
            [idProduct] => 320
            [message] => Résérvation effectué avec succés
            [quantity] => 2
        )
)
And I want to get the value of the [barCode]??
 
     
    