DataViewSettingCollectionString

string System.Data.DataViewManager.DataViewSettingCollectionString

getset

Definition at line 65 of file DataViewManager.cs.

    {
        get
        {
            if (_dataSet == null)
            {
                return string.Empty;
            }
            StringBuilder stringBuilder = new StringBuilder();
            stringBuilder.Append("<DataViewSettingCollectionString>");
            foreach (DataTable table in _dataSet.Tables)
            {
                DataViewSetting dataViewSetting = _dataViewSettingsCollection[table];
                StringBuilder stringBuilder2 = stringBuilder;
                IFormatProvider invariantCulture = CultureInfo.InvariantCulture;
                StringBuilder.AppendInterpolatedStringHandler handler = new StringBuilder.AppendInterpolatedStringHandler(42, 4, stringBuilder2, invariantCulture);
                handler.AppendLiteral("<");
                handler.AppendFormatted(table.EncodedTableName);
                handler.AppendLiteral(" Sort=\"");
                handler.AppendFormatted(dataViewSetting.Sort);
                handler.AppendLiteral("\" RowFilter=\"");
                handler.AppendFormatted(dataViewSetting.RowFilter);
                handler.AppendLiteral("\" RowStateFilter=\"");
                handler.AppendFormatted(dataViewSetting.RowStateFilter);
                handler.AppendLiteral("\"/>");
                stringBuilder2.Append(invariantCulture, ref handler);
            }
            stringBuilder.Append("</DataViewSettingCollectionString>");
            return stringBuilder.ToString();
        }
        [RequiresUnreferencedCode("Members of types used in the RowFilter expression might be trimmed.")]
        set
        {
            if (string.IsNullOrEmpty(value))
            {
                return;
            }
            XmlTextReader xmlTextReader = new XmlTextReader(new StringReader(value));
            xmlTextReader.WhitespaceHandling = WhitespaceHandling.None;
            xmlTextReader.Read();
            if (xmlTextReader.Name != "DataViewSettingCollectionString")
            {
                throw ExceptionBuilder.SetFailed("DataViewSettingCollectionString");
            }
            while (xmlTextReader.Read())
            {
                if (xmlTextReader.NodeType == XmlNodeType.Element)
                {
                    string tableName = XmlConvert.DecodeName(xmlTextReader.LocalName);
                    if (xmlTextReader.MoveToAttribute("Sort"))
                    {
                        _dataViewSettingsCollection[tableName].Sort = xmlTextReader.Value;
                    }
                    if (xmlTextReader.MoveToAttribute("RowFilter"))
                    {
                        _dataViewSettingsCollection[tableName].RowFilter = xmlTextReader.Value;
                    }
                    if (xmlTextReader.MoveToAttribute("RowStateFilter"))
                    {
                        _dataViewSettingsCollection[tableName].RowStateFilter = (DataViewRowState)Enum.Parse(typeof(DataViewRowState), xmlTextReader.Value);
                    }
                }
            }
        }
    }