Module:TestMod

Basic test Lua module, can be invoked with {{#invoke: TestMod|FunctionName|arg1|arg2|etc ...}}

---

local p = {} --p stands for package

function p.hello( frame )
    local i = {}
    local args = frame.args
    while args[i] do i = i + 1 end
    local OutText = i .. "arguments were provided. The module will now check for the existence of arg5 and print it if set. "
    if(arg[5]) then OutText = OutText .. arg[5] end
    return OutText
    --return "This should have printed the first argument you entered: " .. args[1] .. "!"
end

return p