using : in function arguments roblox code example

Example: function parameters roblox

function generatePart(isAnchored, transpareny, canCollide, name)
	local part = Instance.new("Part")
	part.Name = name
	part.Anchored = isAnchored
	part.Transparency = transpareny
	part.CanCollide = canCollide
	part.Position = Vector3.new(0,15,0)
	part.Parent = workspace
end

generatePart(true, 0.5, false, "ThankYouGuys!")