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