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What is this symbol?

Asked by
Simfireblaze 5
9 years ago 
    local door = script.Parent.Parent.Parent.Door:GetChildren()
    for x = 1, 56 do
        wait(0.01)
        for i = 1, #door do
            door[i].CFrame = door[i].CFrame * CFrame.new(0, .25, 0) 
        end
    end
end

What does # mean? O.o

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Answered by
RiftTalon 98
9 years ago 
local tble = {"lol", "lul", "lil"}

In the above, if we used "#tble" that means the number of things in that list. What you have there, is the number of objects inside of "door".

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Thanks! :D Simfireblaze 5 — 9y
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