public static String GetFilteExtension(StorageContentTypes contentType)
        {
            switch (contentType)
            {
            case StorageContentTypes.MdxDesignerLayout:
                return("mdl");

            case StorageContentTypes.ValueCopySettings:
                return("vcs");

            case StorageContentTypes.CustomCellStyles:
                return("ccs");

            default:
                return("xml");
            }
        }
 public static String GetFilteExtension(StorageContentTypes contentType)
 {
     switch (contentType)
     {
         case StorageContentTypes.MdxDesignerLayout:
             return "mdl";
         case StorageContentTypes.ValueCopySettings:
             return "vcs";
         case StorageContentTypes.CustomCellStyles:
             return "ccs";
         default:
             return "xml";
     }
 }