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