Nette\Database\Table\Selection::delete PHP Метод

    public function delete()
    {
        return $this->query($this->sqlBuilder->buildDeleteQuery())->getRowCount();
    }

     if (is_int($pocet) && $pocet > 1) {
         $this->pocet = $pocet;
     }
 }
 /** Zakladny render */
 public function render()
 {
     $this->template->setFile(__DIR__ . '/Last.latte');
     $this->template->h3 = 'Posledných ' . $this->pocet . ' prihlásení';
     $this->template->last = $this->last->order('prihlasenie_datum DESC')->limit($this->pocet);
     $this->template->render();