/** * Declares an association between this object and a PrimaryAttribute object. * * @param PrimaryAttribute $v * @return Hero The current object (for fluent API support) * @throws PropelException */ public function setPrimaryAttribute(PrimaryAttribute $v = null) { if ($v === null) { $this->setPrimaryAttributeId(NULL); } else { $this->setPrimaryAttributeId($v->getId()); } $this->aPrimaryAttribute = $v; // Add binding for other direction of this n:n relationship. // If this object has already been added to the PrimaryAttribute object, it will not be re-added. if ($v !== null) { $v->addHero($this); } return $this; }