Sql_Anketa.DefaultView.RowFilter = "bOut=0";
            cNameFile = "E:\\number_" + System.DateTime.Now.ToString("yyyyMMddHHmmss") + ".csv";
            IDataObject objectSave = Clipboard.GetDataObject();
            dataGridAnk.ClipboardCopyMode = DataGridViewClipboardCopyMode.EnableAlwaysIncludeHeaderText;
            dataGridAnk.SelectAll();
            Clipboard.SetDataObject(dataGridAnk.GetClipboardContent());
            string pattern = @"^;(.*)$";
            string str = (Clipboard.GetText(TextDataFormat.Text)).Replace(" ", ";");
            str = Regex.Replace(str, pattern, "$1", RegexOptions.Multiline);
            File.WriteAllText(cNameFile, str, Encoding.UTF8);

            if (objectSave != null)
            {
                Clipboard.SetDataObject(objectSave);
            }
            Sql_Anketa.DefaultView.RowFilter="";