Convert DataTable to XML

Convert Data Table to XML

private static string ConvertDataTableToXML(System.Data.DataTable dtData)

        {

            DataSetdsData = new DataSet();

            StringBuildersbSQL;

            StringWriterswSQL;

            stringXMLformat;

            try

            {

                sbSQL = new StringBuilder();

                swSQL = new StringWriter(sbSQL);

                dsData.Merge(dtData, true, MissingSchemaAction.AddWithKey);

                dsData.Tables[0].TableName = "SampleDataTable";

                foreach(DataColumn col indsData.Tables[0].Columns)

                {

                    col.ColumnMapping = MappingType.Attribute;

                }

                dsData.WriteXml(swSQL, XmlWriteMode.WriteSchema);

                XMLformat = sbSQL.ToString();

                returnXMLformat;

            }

            catch(Exception sysException)

            {

                throwsysException;

            }