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