public void setError(string pStrMessage)
 {
     _message       = pStrMessage;
     _messageDetail = string.Empty;
     _messageLevel  = FileExcelLevel.Error;
 }
 public void setOk(string pStrMessage)
 {
     _message       = pStrMessage;
     _messageDetail = string.Empty;
     _messageLevel  = FileExcelLevel.Ok;
 }
 public void setError(string pStrMessage, string pStrMessageDetail)
 {
     _message       = pStrMessage;
     _messageDetail = pStrMessageDetail;
     _messageLevel  = FileExcelLevel.Error;
 }
 public void setOk(string pStrMessage, string pStrMessageDetail)
 {
     _message       = pStrMessage;
     _messageDetail = pStrMessageDetail;
     _messageLevel  = FileExcelLevel.Ok;
 }