/// <summary>
  /// 그리드 레이아웃 상태 저장
  /// </summary>
  /// <param name="formName"></param>
  /// <param name="pGridControl"></param>
  /// <param name="pGridView"></param>

  public static void SaveGridColumnSeq(string formName, GridControl pGridControl, GridView pGridView)
  {
      try
      {
          DirectoryInfo dinfo = new DirectoryInfo(@"C:\SaveLayout");
          
          if (dinfo.Exists == false)
          {
              dinfo.Create();
          }

          DevExpress.Utils.OptionsLayoutGrid options = new DevExpress.Utils.OptionsLayoutGrid();
          options.StoreAppearance = true;

          string fileName = @"c:\SaveLayout\" + formName + "_" + pGridControl.Name + "_" + pGridView.Name + "_" + "gridlayout.xml";

          pGridView.SaveLayoutToXml(fileName, options);
      }
      catch (Exception ex)
      {
        
      }
  }

/// <summary>
/// 그리드 레이아웃 상태 불러오기
/// </summary>
/// <param name="formName"></param>
/// <param name="pGridControl"></param>
/// <param name="pGridView"></param>
public static void LoadGridColumnSeq(string formName, GridControl pGridControl, GridView pGridView)
{
    try
    {
        //레지스트리 저장방식 (윈도우 호환성 문제 사용X)
        /*                
            string regKey = "DevExpress\\GridLayouts\\" + formName + "_" + pGridControl.Name;
            pGridView.BeginUpdate();
            pGridView.RestoreLayoutFromRegistry(regKey);
            pGridView.EndUpdate();
        */


        //파일저장방식
        DevExpress.Utils.OptionsLayoutGrid options = new DevExpress.Utils.OptionsLayoutGrid();
        options.StoreAppearance = true;

        string fileName = @"c:\SaveLayout\" + formName + "_" + pGridControl.Name + "_" + pGridView.Name + "_" + "gridlayout.xml";

        if (File.Exists(fileName))
        {
            pGridView.RestoreLayoutFromXml(fileName, options);
        }

    }
    catch (Exception ex)
    {
        clsLog.logSave(MethodBase.GetCurrentMethod().ReflectedType.FullName, MethodBase.GetCurrentMethod().Name, ex);
    }
}