how to close xmldocument in c#

Question

I created an application for Android in Xamarin.I open an xml file ,then I save the changes. I need to close it but xmldocument has not any option to do that. How can I close the file? I really need to do this because on other activity I want to modify it and it says :"Sharing violation on path"

Answer 1

If you're using the XmlDocument.Save just put a using around the TextWriter should do it:

        var doc = new XmlDocument();

        var filePath = "myXmlFile.xml";

        doc.Load(filePath);

        using (var writer = new StreamWriter(filePath))
        {
            doc.Save(writer);
        }