How do i create a function parameter with UDIM2, or vectors?

I am trying create a function that will create an ImageLabel. Within this function, i would like to pass a parameter that alters the size of my label.

local function CreateImageLabel(parent,name,image,size)
	local imagelabel = Instance.new('ImageLabel',parent)
	imagelabel.Size = UDim2.new(size)
	imagelabel.Image = image
	return imagelabel
end

i would like to call this function like so:

`` imagelabel = CreateImageLabel(parent,'label','rbx.whatever', (1,0,1,0))

My function will not work. Would i have to change it to:

local function CreateImageLabel(parent,name,image,x,y)
	local imagelabel = Instance.new('ImageLabel',parent)
	imagelabel.Size = UDim2.new(x,0,y,0)
	imagelabel.Image = image
	return imagelabel
end

or is there a clean way to achieve what im trying to do?

You could use a loop and pass in a config table like so:

--What would be passed to `CreateImage`, you can add any valid property of ImageLabel
local Configurations = {
	Name = "SomeName";
	Size   = UDim2.new(1,0,1,0);
	Parent = PlayerGui
}

function CreateImageLabel(Configs)
	local newImage = Instance.new("ImageLabel")
	for property, value in pairs(Configs) do
		newImage[property] = value
	end
	return newImage
end

But if you really want to pass in the properties as separate values then you can do:

--size will be just a regular Array, table unpack places the array as if you placed these in the UDim2.new parameters individually by hand
local size = {1, 0, 1, 0}
local function CreateImageLabel(parent,name,image,size)
	local newImage = Instance.new('ImageLabel')
	newImage.Size = UDim2.new(table.unpack(size))
	newImage.Image = image
	newImage.Name  = name
	newImage.Parent = parent
	return newImage 
end