/** * Get the associated Images object * * @param PropelPDO Optional Connection object. * @return Images The associated Images object. * @throws PropelException */ public function getImages(PropelPDO $con = null) { if ($this->aImages === null && $this->images_id !== null) { $this->aImages = ImagesPeer::retrieveByPk($this->images_id); /* The following can be used additionally to guarantee the related object contains a reference to this object. This level of coupling may, however, be undesirable since it could result in an only partially populated collection in the referenced object. $this->aImages->addColors($this); */ } return $this->aImages; }