protected function getMethod(?string $shippingMethod): ShippingMethod
    {
        /** @var ShippingMethod|null $method */
        $method = $this->getShippingMethodRepository()->findOneBy(['code' => $shippingMethod]);

        if ($method === null) {
            return false;
        }

        return $method;
    }
protected function getMethod(?string $shippingMethod): ShippingMethod
    {
        /** @var ShippingMethod|null $method */
        $method = $this->getShippingMethodRepository()->findOneBy(['code' => $shippingMethod]);

        if ($method === null) {
            return false;
        }

        return $method;
    }
protected function getMethod ( ? string $ shippingMethod ) : ShippingMethod { /** @var ShippingMethod|null $method */ $ method = $ this -> getShippingMethodRepository ( ) -> findOneBy ( [ 'code' => $ shippingMethod ] ) ; if ( $ method === null ) { return false ; } return $ method ; }
Retrieve Shipping Method

@param string $shippingMethod
@return ShippingMethod|bool
Retrieve Shipping Method