Author: XE Developers (developers@xpressengine.com)
Inheritance: extends Illuminate\Support\Fluent
 /**
  * Get an iterator for the items.
  *
  * @return ArrayIterator
  */
 public function getIterator()
 {
     $parentAttributes = $this->parent !== null ? $this->parent->getIterator()->getArrayCopy() : [];
     return new ArrayIterator(array_merge($parentAttributes, $this->vo->getAttributes()));
 }
 /**
  * get pure object to array
  *
  * @return array
  */
 public function getPureAll()
 {
     return $this->vo->getAttributes();
 }