title: exposing the combobox Items property in a usercontrol
body: <p>I have a user control that contains a combobox.  I want to be able to edit the Items property for the combo box but im not really sure how to do that.  I've tried adding the Items property to my user control class but im not sure what the value is thats returned when you set the property in the properties menu of visual studio. I have the property setup like this:</p>
  
  <pre><code>[Editor("System.Windows.Forms.Design.StringCollectionEditor, System.Design",
      "System.Drawing.Design.UITypeEditor, System.Drawing")]
      public ComboBox.ObjectCollection Items
      {
          get
          {
              return this.comboBox.Items;
          }
          set
          {
              this.comboBox.Items.Add(value);
          }
      }  
  </code></pre>