/**
* Filter the query by a related Provincia object
*
* @param Provincia|PropelCollection $provincia The related object(s) to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @return CiudadQuery The current query, for fluid interface
*/
public function filterByProvincia($provincia, $comparison = null)
{
if ($provincia instanceof Provincia) {
return $this->addUsingAlias(CiudadPeer::ID_PROVINCIA, $provincia->getIdprovincia(), $comparison);
} elseif ($provincia instanceof PropelCollection) {
if (null === $comparison) {
$comparison = Criteria::IN;
}
return $this->addUsingAlias(CiudadPeer::ID_PROVINCIA, $provincia->toKeyValue('PrimaryKey', 'Idprovincia'), $comparison);
} else {
throw new PropelException('filterByProvincia() only accepts arguments of type Provincia or PropelCollection');
}
}
