I have the following object:
[Suppliers] => stdClass Object
                (
                    [@size] => 1
                    [name] => Supplier Name
                    [Supplier] => stdClass Object
                        (
                            [@chainCode] => EP
                            [@id] => 13
                        )
                )
I know how to get the name property and display it, but I don't know how to get the properties that start with an '@' sign ... What is it and how can I get its value?
 
    