$customer = new Varien_Object(); $customer->setData('cc_number', '1234 5678 9101 1121'); $ccNumber = $customer->getCcNumber(); // $ccNumber is now '1234 5678 9101 1121'
class PaymentMethod extends Varien_Object { public function processPayment() { $ccNumber = $this->getCcNumber(); // Process payment using $ccNumber... } }In this example, we define a custom `PaymentMethod` class that extends `Varien_Object`. Within the class, we define a `processPayment` method that uses `getCcNumber` to retrieve the credit card number associated with the object (in this case, an instance of `PaymentMethod`). We can then use this credit card number to process the payment. Overall, `getCcNumber` is a useful method for retrieving credit card information within Magento-based e-commerce applications.