Thank you all for your help.

It took me a while to digest what you had all posted, but I have now worked it out, and it seems so simple now!

In the end all I needed was this:

foreach ($ic->get_ltm_pool_members_status($pool)) {
    foreach (@{$_}) {
      print "$_->{enabled_status}\n";
    }
[download]

Thanks

Darren