endDate = $endDate; } public function getEndDate() { return $this->endDate; } public function setStartDate($startDate) { $this->startDate = $startDate; } public function getStartDate() { return $this->startDate; } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(DateRange::class, 'Google_Service_AnalyticsReporting_DateRange');