public function getCategory(ConnectionInterface $con = null)
    {
        if ($this->aCategory === null && ($this->category_id != 0)) {
            $this->aCategory = ChildCategoryQuery::create()->findPk($this->category_id, $con);
            /* 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.
                $this->aCategory->addC2Ms($this);
             */
        }

        return $this->aCategory;
    }
public function getCategory(ConnectionInterface $con = null)
    {
        if ($this->aCategory === null && ($this->category_id != 0)) {
            $this->aCategory = ChildCategoryQuery::create()->findPk($this->category_id, $con);
            /* 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.
                $this->aCategory->addC2Ms($this);
             */
        }

        return $this->aCategory;
    }
public function getCategory ( ConnectionInterface $ con = null ) { if ( $ this -> aCategory === null && ( $ this -> category_id != 0 ) ) { $ this -> aCategory = ChildCategoryQuery :: create ( ) -> findPk ( $ this -> category_id , $ con ) ; /* 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.
                $this->aCategory->addC2Ms($this);
             */ } return $ this -> aCategory ; }
Get the associated ChildCategory object

@param  ConnectionInterface $con Optional Connection object.
@return ChildCategory The associated ChildCategory object.
@throws PropelException
Get the associated ChildCategory object