title: Outlook Add In get Item after Property_Change Event
body: <p>As the title suggest I am looking for a way to get the Item which fired the event.</p>
  
  <p>I Bind Property_Change Event in the Application_ItemLoad event in which I have a object Item which it seems I can not use.</p>
  
  <p>After the Property_Change is fired I need the Item which fired the event in order to call my function. Is there a way to get this? (I know I can get the current open Item via ActiveExplorer, but if the Items is modified in the main Window I get null). </p>
  
  <p>Code:
  ThisAddIn.cs</p>
  
  <pre><code>private Explorer _Explorer;
  private List&lt;WrapperItem&gt; list = new List&lt;WrapperItem&gt;;
  
  private void ThisAddIn_Startup(object sender, System.EventArgs e){
     _Explorer = this.Application.ActiveExplorer();
     _Explorer.SelectioNChange += _Explorer_SelectionChange;
  }
  
  void _Explorer_SelectionChange()
  {
       list.Clear();
       foreach (MailItem mail in _Explorer.Selection)
       {
           list.Add(new WrapperItem(mail));
       }
   }
  </code></pre>