/**
 * Get the member count for a group.
 *
 * @param int $group_id Group ID.
 *
 * @return int Count of confirmed members for the group.
 */
function groups_get_total_member_count($group_id)
{
    return BP_Groups_Group::get_total_member_count($group_id);
}
 /**
  * Refresh the total_member_count for a group.
  *
  * @since BuddyPress (1.8.0)
  *
  * @param int $group_id ID of the group.
  *
  * @return bool True on success, false on failure.
  */
 public static function refresh_total_member_count_for_group($group_id)
 {
     return groups_update_groupmeta($group_id, 'total_member_count', (int) BP_Groups_Group::get_total_member_count($group_id));
 }