1 2 3 4 5 6 7 8 9 10 11
-- v2.12 CORPUS-III: # operator variants. print(#"") print(#"hello") print(#{1, 2, 3, 4}) print(#{}) -- __len metamethod local m = setmetatable({}, {__len = function() return 99 end}) print(#m) -- rawlen bypasses print(rawlen(m)) -- 0 (empty table) print(rawlen({1,2,3,4}))