/** * Filter the query by a related LeasingUnitFeatures object * * @param LeasingUnitFeatures|PropelObjectCollection $leasingUnitFeatures the related object to use as filter * @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL * * @return LeasingFeaturesQuery The current query, for fluid interface * @throws PropelException - if the provided filter is invalid. */ public function filterByLeasingUnitFeatures($leasingUnitFeatures, $comparison = null) { if ($leasingUnitFeatures instanceof LeasingUnitFeatures) { return $this->addUsingAlias(LeasingFeaturesPeer::ID, $leasingUnitFeatures->getFeaturesId(), $comparison); } elseif ($leasingUnitFeatures instanceof PropelObjectCollection) { return $this->useLeasingUnitFeaturesQuery()->filterByPrimaryKeys($leasingUnitFeatures->getPrimaryKeys())->endUse(); } else { throw new PropelException('filterByLeasingUnitFeatures() only accepts arguments of type LeasingUnitFeatures or PropelCollection'); } }