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In this lesson, you will learn what happens when two objects are compared for equality with either comparison operator (==) or identity operator (===). You will also get an introduction of PHP's internals on what happens when variables are created, a brief introduction to zval (zend value) container, and so on. SOME OF THE WAYS YOU CAN SUPPORT THE CHANNEL 👍 Smash the like button 🤝 Subscribe to the channel & turn the notifications on 💬 Post comments, any feedback is greatly appreciated ⭐ Become a Patreon: https://www.patreon.com/programwithgio THANK YOU! LESSON 2.16 Course Outline - https://github.com/ggelashvili/learnphptherightway-outline Course Playlist - https://www.youtube.com/playlist?list=PLr3d3QYzkw2xabQRUpcZ_IBk9W50M9pe- CHAPTERS 00:00 - Object Comparison 04:01 - How variables & objects are stored in PHP & what is zval (zend value) data structure 07:21 - Circular relations & nested object comparison
