I've used it in quite a few of my scripts, but I dont know what its used for.
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What is the ; used for?
2 answers
✓ Accepted answer
It's not necessary in Lua, but you can use it optionally to end function calls or variable declarations.
i.e.
local var = "Hello"; -- same as
local var = "Hello"
print(var); -- same as
print(var)
Scripting in Roblox is different from Coding, in coding, you would use the syntax ";" to run a code. At the end of the code you would probably put a ";" telling the computer that you finished that line and to run it.
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you mainly use it in other languages a.k.a the c language or the php, etc.