Question

I do not have right to write on a disk. I want to create a string which consist of xml file.

I do not want to give filename because I have no permissions. If I simply append xml to string is it working? Is there any better way to do it.

XmlTextWriter xmlWriter = new XmlTextWriter(fileName, Encoding.UTF8);

Answer 1

Code Input :

var rss = new XElement("rss", new XAttribute("version", "2.0"));
var channel = new XElement("channel",
    new XElement("title", "Liftoff News"),
    new XElement("link", "http://liftoff.msfc.nasa.gov/"),
    new XElement("description", "Liftoff to Space Exploration.")
    );
rss.Add(channel);
channel.Add(new XElement("item",
    new XElement("title", "Star City"),
    new XElement("link", "http://liftoff.msfc.nasa.gov/news/2003/news-starcity.asp"),
    new XElement("description", @"
        How do Americans get ready to work with Russians aboard the
        International Space Station? They take a crash course in culture, language
        and protocol at Russia's Star City.
        "),
    new XElement("pubDate", DateTime.UtcNow),
    new XElement("guid", "http://liftoff.msfc.nasa.gov/2003/06/03.html#item573")
));

var text = rss.ToString();

Text Output:

<rss version="2.0">
  <channel>
    <title>Liftoff News</title>
    <link>http://liftoff.msfc.nasa.gov/</link>
    <description>Liftoff to Space Exploration.</description>
    <item>
      <title>Star City</title>
      <link>http://liftoff.msfc.nasa.gov/news/2003/news-starcity.asp</link>
      <description>
          How do Americans get ready to work with Russians aboard the
          International Space Station? They take a crash course in culture, language
          and protocol at Russia's Star City.
      </description>
      <pubDate>2012-05-30T10:21:14.014Z</pubDate>
      <guid>http://liftoff.msfc.nasa.gov/2003/06/03.html#item573</guid>
    </item>
  </channel>
</rss>