System.Data.NewDiffgramGen.GenerateTableErrors C# (CSharp) Method

        private void GenerateTableErrors(DataTable table)
        {
            int rowCount = table.Rows.Count;
            int colCount = table.Columns.Count;

            if (rowCount <= 0)
                return;

            for (int rowNum = 0; rowNum < rowCount; ++rowNum)
            {
                bool tableName = false;

                DataRow row = table.Rows[rowNum];
                string prefix = (table.Namespace.Length != 0) ? table.Prefix : string.Empty;
                if ((row.HasErrors) && (row.RowError.Length > 0))
                {
                    if (!_fErrors)
                    {
                        _xmlw.WriteStartElement(Keywords.DFF, Keywords.MSD_ERRORS, Keywords.DFFNS);
                        _fErrors = true;
                    }
                    _xmlw.WriteStartElement(prefix, row.Table.EncodedTableName, row.Table.Namespace);
                    _xmlw.WriteAttributeString(Keywords.DFF, Keywords.DIFFID, Keywords.DFFNS, row.Table.TableName + row.rowID.ToString(CultureInfo.InvariantCulture));
                    _xmlw.WriteAttributeString(Keywords.DFF, Keywords.MSD_ERROR, Keywords.DFFNS, row.RowError);
                    tableName = true;
                }
                if (colCount <= 0)
                    continue;
                for (int colNum = 0; colNum < colCount; ++colNum)
                {
                    DataColumn column = table.Columns[colNum];
                    string error = row.GetColumnError(column);
                    string columnPrefix = (column.Namespace.Length != 0) ? column.Prefix : string.Empty;
                    if (error == null || error.Length == 0)
                    {
                        continue;
                    }

                    if (!tableName)
                    {
                        if (!_fErrors)
                        {
                            _xmlw.WriteStartElement(Keywords.DFF, Keywords.MSD_ERRORS, Keywords.DFFNS);
                            _fErrors = true;
                        }

                        _xmlw.WriteStartElement(prefix, row.Table.EncodedTableName, row.Table.Namespace);
                        _xmlw.WriteAttributeString(Keywords.DFF, Keywords.DIFFID, Keywords.DFFNS, row.Table.TableName + row.rowID.ToString(CultureInfo.InvariantCulture));
                        tableName = true;
                    }


                    _xmlw.WriteStartElement(columnPrefix, column.EncodedColumnName, column.Namespace);
                    _xmlw.WriteAttributeString(Keywords.DFF, Keywords.MSD_ERROR, Keywords.DFFNS, error);

                    _xmlw.WriteEndElement();
                }

                if (tableName)
                    _xmlw.WriteEndElement();
            }
        }