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