/** * Declares an association between this object and a ChildCardRef object. * * @param ChildCardRef $v * @return $this|\Players The current object (for fluent API support) * @throws PropelException */ public function setCardRef(ChildCardRef $v = null) { if ($v === null) { $this->setCard(NULL); } else { $this->setCard($v->getCard()); } $this->aCardRef = $v; // Add binding for other direction of this n:n relationship. // If this object has already been added to the ChildCardRef object, it will not be re-added. if ($v !== null) { $v->addPlayers($this); } return $this; }