System.Xml.Linq.XDocument public class XDocument : XContainer Documentation public XDeclaration Declaration { get; set; } public XDocumentType DocumentType { get; } public XElement Root { get; } public XDocument() public XDocument(object[] content) public XDocument(XDeclaration declaration, object[] content) public XDocument(XDocument other) public static XDocument Load(Stream stream) public static XDocument Load(Stream stream, LoadOptions options) public static XDocument Load(TextReader textReader) public static XDocument Load(TextReader textReader, LoadOptions options) public static XDocument Load(string uri) public static XDocument Load(string uri, LoadOptions options) public static XDocument Load(XmlReader reader) public static XDocument Load(XmlReader reader, LoadOptions options) public static XDocument Parse(string text) public static XDocument Parse(string text, LoadOptions options) public void Save(Stream stream) public void Save(Stream stream, SaveOptions options) public void Save(TextWriter textWriter) public void Save(TextWriter textWriter, SaveOptions options) public void Save(string fileName) public void Save(string fileName, SaveOptions options) public void Save(XmlWriter writer)