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 vote212 views1 answer
Animation event firing too many times roblox
Lua
2 votes157 views1 answer
For i = 1 roblox
Lua
1 vote223 views1 answer
Open gui script
Lua
1 vote218 views1 answer
Tool script example for lua
Lua
0 vote213 views1 answer
Lua table concanation
Lua
2 votes204 views1 answer
Os.date lua
Lua
0 vote219 views1 answer
How to make a math text in lua
Lua
3 votes215 views1 answer
Lua for each in table
Lua
0 vote207 views1 answer
Roblox lua scripts
Lua
0 vote235 views1 answer
Lua sort
Lua