System.Xml.XmlWriter.WriteString C# (CSharp) Method

        public abstract void WriteString(string text);

        /// <summary>
        /// Creates XML elements from the data of the system.
        /// </summary>
        /// <param name="xmlWriter">Object with the XML message to add new information and return to client side</param>
        /// <param name="val">Value to be puted inside the XML message</param>
        /// <param name="dtdVersion">Version of the DTD that follows the XML message</param>
        /// <param name="xmlElement">Element of the XML that is checked</param>
        public static void ON2XML(XmlWriter xmlWriter, ONBool val, double dtdVersion, string xmlElement)
        {
            if (val == null)
            {
                if (xmlElement == ONXml.XMLTAG_V)
                    xmlWriter.WriteElementString(xmlElement, "");
                else
                    xmlWriter.WriteElementString(ONXml.XMLTAG_NULL, null);
            }
            else
            {
                if (dtdVersion < 2.0) // Apply the locale format
                {
                    if (val.TypedValue)
                        xmlWriter.WriteElementString(xmlElement, "Verdadero");
                    else
                        xmlWriter.WriteElementString(xmlElement, "Falso");
                }
                else
                {
                    xmlWriter.WriteStartElement(xmlElement);
                    if (xmlElement == ONXml.XMLTAG_OIDFIELD && dtdVersion > 2.0)
                        xmlWriter.WriteAttributeString("Type", "bool");

                    if (val.TypedValue)
                        xmlWriter.WriteString("true");
                    else
                        xmlWriter.WriteString("false");

                    xmlWriter.WriteEndElement();
                }
            }
        }