- Lab

Practice: Using Metatables and Metamethods in Lua
In this Code Lab, you’ll learn how to use metatables and metamethods to implement flexible, object-like behavior in Lua. By extending basic tables with custom operations and intuitive interfaces, you’ll gain a deeper understanding of how Lua supports certain programming patterns without relying on a traditional class system.

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What's a lab?
Hands-on Labs are real environments created by industry experts to help you learn. These environments help you gain knowledge and experience, practice without compromising your system, test without risk, destroy without fear, and let you learn from your mistakes. Hands-on Labs: practice your skills before delivering in the real world.
Provided environment for hands-on practice
We will provide the credentials and environment necessary for you to practice right within your browser.
Guided walkthrough
Follow along with the author’s guided walkthrough and build something new in your provided environment!
Did you know?
On average, you retain 75% more of your learning if you get time for practice.