/** * Declares an association between this object and a ChildPeriodicType object. * * @param ChildPeriodicType $v * @return $this|\App\Propel\PeriodicTypeI18n The current object (for fluent API support) * @throws PropelException */ public function setPeriodicType(ChildPeriodicType $v = null) { if ($v === null) { $this->setPeriodicTypeId(NULL); } else { $this->setPeriodicTypeId($v->getPeriodicTypeId()); } $this->aPeriodicType = $v; // Add binding for other direction of this n:n relationship. // If this object has already been added to the ChildPeriodicType object, it will not be re-added. if ($v !== null) { $v->addPeriodicTypeI18n($this); } return $this; }