寫入文件（？獨立存儲wp7）

Question

此代碼用於將文本框的值寫入文件，但即使在使用存在文件時它也不會創建文件，它仍然爲空！

private void button1_Click(object sender, RoutedEventArgs e) 
{ 
    string url =infooo.ur + txtb1.Text + "/" + passtxx.Password + "/1/570322308ce1121cba1b93f5acc9ebd4733ef2bca90ef942a2cfa224f0aa08dc/1"; 
    client.DownloadStringAsync(new Uri(url)); 

    IsolatedStorageFile iso = IsolatedStorageFile.GetUserStoreForApplication(); 

    IsolatedStorageFileStream stream = iso.CreateFile("T11.txt"); 

    StreamWriter streamWrite = new StreamWriter(stream); 

    streamWrite.Write(txtb1.Text); 

    streamWrite.Close(); 

} 

Answer 1

要確認你的文件沒有保存嘗試此列出你的獨立存儲： http://wp7explorer.codeplex.com/