public virtual void CreateOffersDocumentStart() { var xmlWriterSettigns = CreateXmlWriterSettings(); OffersXmlTextWriter = XmlWriter.Create(OffersTempFilePath, xmlWriterSettigns); OffersXmlTextWriter.WriteStartDocument(); OffersXmlTextWriter.WriteDocType(DOCUMENT_TYPE_NAME, null, DOCUMENT_TYPE_SYSTEM_ID, null); OffersXmlTextWriter.WriteStartElement(OFFERS_FIELD_NAME); }