array(2) {
  [0]=>
  object(SimpleXMLElement)#2 (7) {
    ["@attributes"]=>
    array(2) {
      ["id"]=>
      string(1) "9"
      ["sale"]=>
      string(4) "true"
    }
    ["title"]=>
    string(18) "Houses Of The Holy"
    ["artist"]=>
    string(12) "Led Zeppelin"
    ["country"]=>
    string(2) "UK"
    ["company"]=>
    string(8) "Atlantic"
    ["price"]=>
    string(5) "10.80"
    ["year"]=>
    string(4) "1973"
  }
  [1]=>
  object(SimpleXMLElement)#3 (7) {
    ["@attributes"]=>
    array(1) {
      ["id"]=>
      string(2) "11"
    }
    ["title"]=>
    string(15) "Led Zeppelin IV"
    ["artist"]=>
    string(12) "Led Zeppelin"
    ["country"]=>
    string(2) "UK"
    ["company"]=>
    string(8) "Atlantic"
    ["price"]=>
    string(5) "10.90"
    ["year"]=>
    string(4) "1971"
  }
}