AJH.CMS.Core.Data.RoleDataMapper.GetRole C# (CSharp) Method

        internal static Role GetRole(List<Role> roles, SqlDataReader reader)
        {
            int colIndex = 0;
            colIndex = reader.GetOrdinal(CN_ROLE_ID);
            int value = reader.GetInt32(colIndex);

            Role role = roles.Where(c => c.ID == value).FirstOrDefault();
            if (role == null)
            {
                role = new Role();
                roles.Add(role);
            }
            return role;
        }