Count the number of objects in brackets

[vts3g]

How can I find out the number of objects (after commas) in such brackets?
local rarityColors = {FDG, DFG, WER, GFH}

[KaPeresidenaNui (Operator)]

Method 1

Using the "for i,v" loop, we can determine how many objects are in a table.

-- pairs sub-method
for _, color in pairs(rarityColors) do
	-- do whatever
end

-- ipairs sub-method
for _, color in ipairs(rarityColors) do
	-- do whatever
end

Method 2

Using the "getn" function from "table". It is a shorten version of the "for i,v" loop.

local Amount = table.getn(rarityColors)

-- do whatever

Method 3

Using the "#" indicator before the table variable.

local Amount = #rarityColors

-- do whatever