/// <summary>
        /// Saves the current <see cref="YahooMediaTextConstruct"/> to the specified <see cref="XmlWriter"/>.
        /// </summary>
        /// <param name="writer">The <see cref="XmlWriter"/> to which you want to save.</param>
        /// <param name="elementName">The local name of the text construct being written.</param>
        /// <exception cref="ArgumentNullException">The <paramref name="writer"/> is a null reference (Nothing in Visual Basic).</exception>
        public void WriteTo(XmlWriter writer, string elementName)
        {
            //------------------------------------------------------------
            //	Validate parameter
            //------------------------------------------------------------
            Guard.ArgumentNotNull(writer, "writer");

            //------------------------------------------------------------
            //	Create extension instance to retrieve XML namespace
            //------------------------------------------------------------
            YahooMediaSyndicationExtension extension = new YahooMediaSyndicationExtension();

            //------------------------------------------------------------
            //	Write XML representation of the current instance
            //------------------------------------------------------------
            writer.WriteStartElement(elementName, extension.XmlNamespace);

            if (this.TextType != YahooMediaTextConstructType.None)
            {
                writer.WriteAttributeString("type", YahooMediaTextConstruct.TextTypeAsString(this.TextType));
            }

            if (!String.IsNullOrEmpty(this.Content))
            {
                writer.WriteString(this.Content);
            }

            writer.WriteEndElement();
        }
        /// <summary>
        /// Saves the current <see cref="YahooMediaTextConstruct"/> to the specified <see cref="XmlWriter"/>.
        /// </summary>
        /// <param name="writer">The <see cref="XmlWriter"/> to which you want to save.</param>
        /// <param name="elementName">The local name of the text construct being written.</param>
        /// <exception cref="ArgumentNullException">The <paramref name="writer"/> is a null reference (Nothing in Visual Basic).</exception>
        public void WriteTo(XmlWriter writer, string elementName)
        {
            Guard.ArgumentNotNull(writer, "writer");
            YahooMediaSyndicationExtension extension = new YahooMediaSyndicationExtension();

            writer.WriteStartElement(elementName, extension.XmlNamespace);

            if (this.TextType != YahooMediaTextConstructType.None)
            {
                writer.WriteAttributeString("type", YahooMediaTextConstruct.TextTypeAsString(this.TextType));
            }

            if (!String.IsNullOrEmpty(this.Content))
            {
                writer.WriteString(this.Content);
            }

            writer.WriteEndElement();
        }