/**
  * Exports the object as an array.
  *
  * You can specify the key type of the array by passing one of the class
  * type constants.
  *
  * @param     string  $keyType (optional) One of the class type constants TableMap::TYPE_PHPNAME, TableMap::TYPE_STUDLYPHPNAME,
  *                    TableMap::TYPE_COLNAME, TableMap::TYPE_FIELDNAME, TableMap::TYPE_NUM.
  *                    Defaults to TableMap::TYPE_PHPNAME.
  * @param     boolean $includeLazyLoadColumns (optional) Whether to include lazy loaded columns. Defaults to TRUE.
  * @param     array $alreadyDumpedObjects List of objects to skip to avoid recursion
  * @param     boolean $includeForeignObjects (optional) Whether to include hydrated related objects. Default to FALSE.
  *
  * @return array an associative array containing the field names (as keys) and field values
  */
 public function toArray($keyType = TableMap::TYPE_PHPNAME, $includeLazyLoadColumns = true, $alreadyDumpedObjects = array(), $includeForeignObjects = false)
 {
     if (isset($alreadyDumpedObjects['LegacyCartItemAttributeCombination'][serialize($this->getPrimaryKey())])) {
         return '*RECURSION*';
     }
     $alreadyDumpedObjects['LegacyCartItemAttributeCombination'][serialize($this->getPrimaryKey())] = true;
     $keys = LegacyCartItemAttributeCombinationTableMap::getFieldNames($keyType);
     $result = array($keys[0] => $this->getCartItemId(), $keys[1] => $this->getAttributeId(), $keys[2] => $this->getAttributeAvId());
     $virtualColumns = $this->virtualColumns;
     foreach ($virtualColumns as $key => $virtualColumn) {
         $result[$key] = $virtualColumn;
     }
     if ($includeForeignObjects) {
         if (null !== $this->aCartItem) {
             $result['CartItem'] = $this->aCartItem->toArray($keyType, $includeLazyLoadColumns, $alreadyDumpedObjects, true);
         }
         if (null !== $this->aAttribute) {
             $result['Attribute'] = $this->aAttribute->toArray($keyType, $includeLazyLoadColumns, $alreadyDumpedObjects, true);
         }
         if (null !== $this->aAttributeAv) {
             $result['AttributeAv'] = $this->aAttributeAv->toArray($keyType, $includeLazyLoadColumns, $alreadyDumpedObjects, true);
         }
     }
     return $result;
 }