CAdminSubResult::NavStart

public function NavStart($nPageSize=20, $bShowAll=true, $iNumPage=false)
{
	$navResult = new CAdminSubResult(null, '', '');
	$nSize = $navResult->GetNavSize($this->table_id, $nPageSize, $this->list_url.('' != $this->list_url_params ? '?'.$this->list_url_params : ''));
	unset($navResult);

	if(!is_array($nPageSize))
		$nPageSize = array();

	$nPageSize["nPageSize"] = $nSize;
	if (isset($_REQUEST["mode"]) && $_REQUEST["mode"] === "excel")
	{
		$nPageSize["NavShowAll"] = true;
	}

	$this->nInitialSize = $nPageSize["nPageSize"];

	parent::NavStart($nPageSize, $bShowAll, $iNumPage);
}