/**
  * Exclude object from result
  *
  * @param   ChildOrderComment $orderComment Object to remove from the list of results
  *
  * @return ChildOrderCommentQuery The current query, for fluid interface
  */
 public function prune($orderComment = null)
 {
     if ($orderComment) {
         $this->addUsingAlias(OrderCommentTableMap::ID, $orderComment->getId(), Criteria::NOT_EQUAL);
     }
     return $this;
 }