Magento
M70-101 · Question #121
M70-101 Question #121: Real Exam Question with Answer & Explanation
The correct answer is D. There is no required inheritance.. See the full explanation below for the reasoning.
Question
What is the basic class/interface for every model observer class?
Options
- AMage_Model_Config_Observer
- BMage_Core_Model_Event_Observer_Abstract
- CMage_Core_Model_Event_Observer_Interface
- DThere is no required inheritance.
- EVarien_Object
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