public static WFGroupMember[] GetGroupMembers(string groupName)
        {
            IWFAdminService svc = Common.GetAdminAPI();

            WFGroupMember[] grpMembers = null;
            try
            {
                grpMembers = svc.GetGroupMembers(groupName);
            }

            catch (Exception ex)
            { }
            return(grpMembers);
        }