I'm getting an XML file and converting to array using:
$myObject = simplexml_load_string(file_get_contents($xmlUrl));
With var_dump I can see the returning object is:
object(SimpleXMLElement)#614 (4) {
  ["@attributes"]=>
  array(5) {
    ["id"]=>
    string(2) "77"
    ["parentCategoryId"]=>
    string(4) "6420"
    ["isFinal"]=>
    string(4) "true"
    ["hasOffer"]=>
    string(4) "true"
    ["hasProduct"]=>
    string(4) "true"
  }
}
I need to get the id. I've already tried $myObject->@attributes, $myObject->attributes and $myObject->{'@attributes'} but no success, the var_dump always return an empty object.
 
    