exampleOfWork??null; } public function setExampleOfWork(CreativeWork|array $exampleOfWork):void { if (is_array($exampleOfWork)) { $exampleOfWork = $this->classArray('exampleOfWork', $exampleOfWork, 'JVBase\managers\SEO\render\Thing\CreativeWork\CreativeWork'); } $this->exampleOfWork = $exampleOfWork; } }