System.Data.DataTable.ShouldSerializeLocale C# (CSharp) Method

        internal bool ShouldSerializeLocale()
        {
            // this method is used design-time scenarios via reflection
            //   by the property grid to show the Locale property in bold or not
            //   by the code dom for persisting the Locale property or not

            // we always want the locale persisted if set by user or different the current thread if standalone table
            // but that logic should by performed by the serializion code
            return _cultureUserSet;
        }

        internal XmlElement FillDataSetElement(XmlDocument xd, DataSet ds, DataTable dt) {
            DataSet dataSet = (ds != null) ? ds : dt.DataSet;
            if (dataSet != null) {
                    dsElement.SetAttribute(Keywords.NAME, XmlConvert.EncodeLocalName(dataSet.DataSetName));
                    dsElement.SetAttribute(Keywords.MSD_ISDATASET, Keywords.MSDNS, Keywords.TRUE);
                    if (ds == null)
                        dsElement.SetAttribute(Keywords.MSD_MAINDATATABLE, Keywords.MSDNS, XmlConvert.EncodeLocalName(((dt.Namespace.Length == 0)?dt.TableName : (dt.Namespace + ":" + dt.TableName))));

                    // Add CaseSensitive and locale properties
                    if (dataSet.CaseSensitive) {
                        dsElement.SetAttribute(Keywords.MSD_CASESENSITIVE, Keywords.MSDNS, Keywords.TRUE);
                    }
                    if (dataSet.ShouldSerializeLocale() || !dataSet.Locale.Equals(CultureInfo.CurrentCulture)) {
                        dsElement.SetAttribute(Keywords.MSD_LOCALE, Keywords.MSDNS, dataSet.Locale.ToString());
                    }
                    else {
                        dsElement.SetAttribute(Keywords.MSD_USECURRENTLOCALE, Keywords.MSDNS, Keywords.TRUE);
                    }
            }
            else { // No DataSet
                if (dt != null) {
                    dsElement.SetAttribute(Keywords.NAME, XmlConvert.EncodeLocalName("NewDataSet"));
                    dsElement.SetAttribute(Keywords.MSD_ISDATASET, Keywords.MSDNS, Keywords.TRUE);
                    dsElement.SetAttribute(Keywords.MSD_MAINDATATABLE, Keywords.MSDNS, XmlConvert.EncodeLocalName(((dt.Namespace.Length == 0)?dt.TableName : (dt.Namespace + ":" + dt.TableName))));

                    if (dt.CaseSensitive) { // WebData 111631 :it is a bug to go and write casesensitive attrib as 'true', by default
                        dsElement.SetAttribute(Keywords.MSD_CASESENSITIVE, Keywords.MSDNS, Keywords.TRUE);
                    }
                    if (dt.ShouldSerializeLocale() || !dt.Locale.Equals(CultureInfo.CurrentCulture)) {
                        dsElement.SetAttribute(Keywords.MSD_LOCALE, Keywords.MSDNS, dt.Locale.ToString());
                    }
                    else {
                        dsElement.SetAttribute(Keywords.MSD_USECURRENTLOCALE, Keywords.MSDNS, Keywords.TRUE);
                    }
                }
            }

            XmlElement type = xd.CreateElement(Keywords.XSD_PREFIX, Keywords.XSD_COMPLEXTYPE, Keywords.XSDNS);
            dsElement.AppendChild(type);
            XmlElement compositor = xd.CreateElement(Keywords.XSD_PREFIX, Keywords.XSD_CHOICE, Keywords.XSDNS);
            compositor.SetAttribute(Keywords.MINOCCURS, Keywords.ZERO_DIGIT);
            compositor.SetAttribute(Keywords.MAXOCCURS, Keywords.ZERO_OR_MORE);
            type.AppendChild(compositor);

            return compositor;
        }