protected function slotname_preface() { return parent::slotname_preface() . ".Userid"; }
protected function slotname_preface() { return parent::slotname_preface() . ".Groups"; }
protected function slotname_preface() { return parent::slotname_preface() . ".EditCount"; }
protected function slotname_preface() { return parent::slotname_preface() . ".BlockedBy"; }
protected function slotname_preface() { return parent::slotname_preface() . ".Registration"; }
protected function slotname_preface() { return parent::slotname_preface() . ".Gender"; }