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