'', 'Quantity' => null, 'VariationId' => 0, 'AttributeCost' => 0, 'Price' => 0, 'Attributes' => array(), ); public function getProductVariantId() {return $this->_data['ProductVariantId'];} public function getQuantity() {return $this->_data['Quantity'];} public function getVariationId() {return $this->_data['VariationId'];} public function getAttributeCost() {return $this->_data['AttributeCost'];} public function getPrice() {return $this->_data['Price'];} public function getAttributes() {return $this->_data['Attributes'];} public function setProductVariantId($product_id) {$this->_data['ProductVariantId'] = (int)$product_id; return $this;} public function setQuantity($qty) {$this->_data['Quantity'] = (int)$qty; return $this;} public function setVariationId($vid) {$this->_data['VariationId'] = (int)$vid; return $this;} public function setAttributeCost($cost) {$this->_data['AttributeCost'] = (float)$cost; return $this;} public function setPrice($price) {$this->_data['Price'] = (float)$price; return $this;} public function setAttributes($attributes) {$this->_data['Attributes'] = $attributes; return $this;} }