xml - 如何使用vb将xml保存在文件中

Question

我已将 josn 对象转换为 xmlDocumet n 想将此 xmlDocumet 保存在计算机上，如使用 vb 的 abc.xml 请帮助。文件太大我无法读取其各个标签 n 请帮助

Private Function JsonToX() As XDocument
    Dim xmlDoc As XDocument
    Dim EventId As String
    EventId = GetEventID()
    Dim httpWebRequest As HttpWebRequest = WebRequest.Create(url)
    httpWebRequest.Method = WebRequestMethods.Http.Get
    httpWebRequest.Accept = "application/json"
    Dim response As HttpWebResponse
    response = httpWebRequest.GetResponse()
    Dim ResponseStream As Stream = response.GetResponseStream()
    Dim StreamReader As New StreamReader(ResponseStream)
    Dim Text As String = StreamReader.ReadToEnd()
    'because the origional JSON string has multiple root's this needs to be added
    Dim jsonhtml As String = "{BFBC2_GlobalStats:"
    jsonhtml += Text + "}"
    xmlDoc = JsonConvert.DeserializeXNode(jsonhtml)
    ' want to save xmldoc in a file  xmlDoc.Save("abc.xml") not working
    Return xmlDoc
End Function