Lua hash table length

-- there is no way to achieve this other than to create your own function.
-- using #table ("#" is shorthand for table.getn(table)) won't factor in key names.
function table_length(t)
    local z = 0
    for i,v in pairs(t) do z = z + 1 end
    return z
end

Source: stackoverflow.com

Similar codes

0 vote352 views1 answer
Lua run string as code
Lua
10 votes463 views2 answers
Lua not equal
Lua
1 vote359 views1 answer
Roblox Studio Mouse Shaking
Lua
1 vote356 views1 answer
Absolute value in lua
Lua
0 vote380 views1 answer
Minetest lua delay
Lua
0 vote345 views1 answer
Cmder not taking lua file
Lua
1 vote361 views1 answer
Check if player owns gamepass
Lua
1 vote335 views3 answers
Lua print hi
Lua
5 votes408 views2 answers
Roblox tweenservice
Lua
0 vote343 views1 answer
Lua infinite
Lua