magento 1.9 where is function getBaseShippingAmount() defined

Question

in app/code/core/Mage/Sales/Model/order.php there's a method getBaseShippingAmount(); I want to know where is this function defined?

Answer 1

There is a field in order table with name base_shipping_amount and getBaseShippingAmount() returns the value of the field for the order object. It is handled by ORM and this is not defined statically something like

public function getBaseShippingAmount(){ }

This is defined some where dynamically. for reference you may check this link

https://gielberkers.com/magentos-magical-getters-setters-demystified/