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What does the __index variable in Lua do?

When I'm defining a metatable for oop I want to use that, but I don't get what it does, can anyone explain it to me?

ooplua__indexmetatable
3rd Sep 2017, 5:57 PM
Elias
Elias - avatar
1 Answer
+ 4
https://www.lua.org/pil/13.4.1.html Since there are no Lua courses on SoloLearn, I would recommend you to use stack overflow instead for better answers
3rd Sep 2017, 6:28 PM
Dapper Mink
Dapper Mink - avatar

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