JFIFxxC      C  " }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3RbrgradeHistory = $gradeHistory; } /** * @return GradeHistory */ public function getGradeHistory() { return $this->gradeHistory; } /** * @param StateHistory */ public function setStateHistory(StateHistory $stateHistory) { $this->stateHistory = $stateHistory; } /** * @return StateHistory */ public function getStateHistory() { return $this->stateHistory; } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(SubmissionHistory::class, 'Google_Service_Classroom_SubmissionHistory');