Model/PayPalRequest/GetExpressCheckoutDetailsRequestBuilder.php
public function getSession()
    {
        if (!$this->session) {
            /**
             * @var \OxidEsales\PayPalModule\Core\Exception\PayPalMissingParameterException $exception
             */
            $exception = oxNew(\OxidEsales\PayPalModule\Core\Exception\PayPalMissingParameterException::class);
            throw $exception;
        }

        return $this->session;
    }
public function getSession()
    {
        if (!$this->session) {
            /**
             * @var \OxidEsales\PayPalModule\Core\Exception\PayPalMissingParameterException $exception
             */
            $exception = oxNew(\OxidEsales\PayPalModule\Core\Exception\PayPalMissingParameterException::class);
            throw $exception;
        }

        return $this->session;
    }
public function getSession ( ) { if ( ! $ this -> session ) { /**
             * @var \OxidEsales\PayPalModule\Core\Exception\PayPalMissingParameterException $exception
             */ $ exception = oxNew ( \ OxidEsales \ PayPalModule \ Core \ Exception \ PayPalMissingParameterException :: class ) ; throw $ exception ; } return $ this -> session ; }
Returns Session.

@return \OxidEsales\Eshop\Core\Session

@throws \OxidEsales\PayPalModule\Core\Exception\PayPalMissingParameterException
Returns Session .