Prado\Web\UI\WebControls\TDataGrid::reset PHP Method

    public function reset()
    {
        $this->getControls()->clear();
        $this->getItems()->clear();
        $this->_header = null;
        $this->_footer = null;
        $this->_topPager = null;
        $this->_bottomPager = null;
        $this->_useEmptyTemplate = false;
    }