PHP Access StdClass's within an athor StdClass

Question

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]??

Answer 1

Since the property return is a public property, you could simply get the barCode like this:

$object->return->barCode

Example:

$object = new StdClass();
$object->return = new StdClass();
$object->return->barCode = '530884HB|4320000007;502241VA|4320000008';

var_dump of the object:

object(stdClass)#1 (1) {
  ["return"]=>
  object(stdClass)#2 (1) {
    ["barCode"]=>
    string(39) "530884HB|4320000007;502241VA|4320000008"
  }
}

print_r of the object:

stdClass Object
(
    [return] => stdClass Object
        (
            [barCode] => 530884HB|4320000007;502241VA|4320000008
        )

)