/** * Get the associated category object * * @param PropelPDO Optional Connection object. * @return category The associated category object. * @throws PropelException */ public function getcategory(PropelPDO $con = null) { if ($this->acategory === null && $this->category_id !== null) { $this->acategory = categoryPeer::retrieveByPk($this->category_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. $this->acategory->addcategoryKusers($this); */ } return $this->acategory; }