$order = Mage::getModel('sales/order')->load(1); $payment = $order->getPayment(); $additionalInformation = $payment->getAdditionalInformation();
$customer = Mage::getModel('customer/customer')->load(1); $additionalInformation = $customer->getAdditionalInformation();In this example, we load a customer with an ID of 1 and retrieve any additional information that has been stored for that customer. This code examples are specific to Magento and use the Varien library, which is a package included in the core of Magento.