productSupported??null; } public function setProductSupported(Product|string|array $productSupported):void { if (is_array($productSupported)) { $productSupported = $this->mixedArray('productSupported', $productSupported, [ 'string', 'JVBase\managers\SEO\render\Thing\Product\Product' ]); } $this->productSupported = $productSupported; } }