WP7从Web服务查询设置公共字符串值

我试图从Web服务中取回信息，然后在整个项目中使用该信息，但无法弄清楚如何从Web服务查询设置公共字符串。目前，我已将硬编码到公共字符串中。如何将硬编码值替换为查询返回的值？WP7从Web服务查询设置公共字符串值

public MainPage() 
    { 
     WebClient id = new WebClient(); 

     id.Credentials = new NetworkCredential(UsernameSetting, PasswordSetting); 
     id.DownloadStringCompleted += new DownloadStringCompletedEventHandler(id_DownloadStringCompleted); 
     id.DownloadStringAsync(new Uri("https://web-service-address/")); 
    } 

    void id_DownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e) 
    { 
     if (e.Error != null) 
      return; 

     XDocument xDocument = XDocument.Parse(e.Result); 

     var myid = xDocument.Descendants("service").First(); 
    } 

    public string IDSetting = "1234567";

来源

2011-01-07 cvandal

您可以）id_DownloadStringCompleted（结束

IDSetting = myid;

身份识别码的值赋给IDSetting

来源

2011-01-07 02:27:38

WP7从Web服务查询设置公共字符串值

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