title: Xamarin.Forms: JsonConvert.DeserializeObject allways returns null
body: <p>I try to deserialize a json-string into object with <code>Newtonsoft.Json</code>. But <code>JsonConvert.DeserializeObject()</code> always returns null.</p>
  
  <pre><code>string json2 = "[{ 'id':1,'date':'2016-05-10T03:48:21','date_gmt':'2016-05-10T03:48:21','guid':{ 'rendered':'http://test.de/?p=1'},'modified':'2019-02-27T11:56:21'}]";
  
  List&lt;Product&gt; myProducts = new List&lt;Product&gt;();
  
  myProducts = JsonConvert.DeserializeObject&lt;List&lt;Product&gt;&gt;(json2); // allways null!?
  </code></pre>
  
  <p>I guess the reason lies in the class <code>MyGuid</code>. The setter of the property <code>Rendered</code> is never reached. </p>
  
  <p>I have read all questions about this theme here but didn't find the right answer to my question.</p>
  
  <p>Here is the whole code example:</p>
  
  <pre><code>namespace JsonToObject
  {
      public partial class MainPage : ContentPage
      {
          public MainPage()
          {
              InitializeComponent();
  
              string json2 = "[{ 'id':1,'date':'2016-05-10T03:48:21','date_gmt':'2016-05-10T03:48:21','guid':{ 'rendered':'http://test.de/?p=1'},'modified':'2019-02-27T11:56:21'}]";
  
              List&lt;Product&gt; myProducts = new List&lt;Product&gt;();
  
              myProducts = JsonConvert.DeserializeObject&lt;List&lt;Product&gt;&gt;(json2); // allways null!
          }
      }
  
      public class Product
      {
          [JsonProperty("id")]
          public int Id { get; set; }
  
          [JsonProperty("date")]
          public string Date { get; set; }
  
          [JsonProperty("date_gmt")]
          public string Date_gmt { get; set; }
  
          [JsonProperty("guid")]
          public MyGuid MyGuid { get; set; }
  
          [JsonProperty("modified")]
          public string Modified { get; set; }
      }
  
  
      public class MyGuid
      {
          [JsonProperty("rendered")]
          public string Rendered { get; set; } // not reached!
      }
  
  }
  </code></pre>
  
  <p>Can anyone help me? </p>