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