$payment = new Varien_Object([ 'cc_cid' => '1234' ]); $cid = $payment->getCcCid(); echo $cid; // output: 1234In this example, we create a new Varien_Object instance representing a payment. The `cc_cid` property is set to `1234`, and then we retrieve the CID using the `getCcCid` method. The `getCcCid` method is part of the Magento_Payment package library, which is used to handle payments in Magento.