How to obtain enum label

I have a cluster array that contains 2 variables, an enum and a double. The
enum is meant to be the variable name to allow for an easy top level
programming. On the lower levels I handle all of the IO linking to the
enum so essentially it could be a constant but I set it so the constant is
in the initialize not in the definition.
 
Anyways I am wanting to remove the enum control but do not want to loose
the data. I would like to pull the label into a string (or better yet an
actuall label) to be able to display it on the front panel. Any idea how
to do this?