Devexpress Grid Layout save and restore

private void btndizaynkatdet_Click(object sender, EventArgs e)
{
string yol = Application.StartupPath;
string fileName = yol + “\gridlayout\MarkaBazliSatislar.xml”;
pivotGridControl1.SaveLayoutToXml(fileName);
// …
}

    private void btnmarkabazlisatis_Click(object sender, EventArgs e)
    {
        string yol = Application.StartupPath;
        string fileName = yol + "\\gridlayout\\MarkaBazliSatislar.xml";
        try
        {
            pivotGridControl1.RestoreLayoutFromXml(fileName);
        }
        catch (Exception)
        {

        }

    }

Registry ye yazma okuma

string regKey = "DevExpress\\XtraGrid\\Layouts\\MainLayout";
advBandedGridView1.SaveLayoutToRegistry(regKey);
// ...
advBandedGridView1.RestoreLayoutFromRegistry(regKey);