/** * Filter the query by a related \App\Propel\Config object * * @param \App\Propel\Config|ObjectCollection $config The related object(s) to use as filter * @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL * * @throws \Propel\Runtime\Exception\PropelException * * @return ChildConfigI18nQuery The current query, for fluid interface */ public function filterByConfig($config, $comparison = null) { if ($config instanceof \App\Propel\Config) { return $this->addUsingAlias(ConfigI18nTableMap::COL_CONFIG_ID, $config->getConfigId(), $comparison); } elseif ($config instanceof ObjectCollection) { if (null === $comparison) { $comparison = Criteria::IN; } return $this->addUsingAlias(ConfigI18nTableMap::COL_CONFIG_ID, $config->toKeyValue('PrimaryKey', 'ConfigId'), $comparison); } else { throw new PropelException('filterByConfig() only accepts arguments of type \\App\\Propel\\Config or Collection'); } }