title: Change color of specific item on listbox that contains a specific string on drawitem
body: <p>i want to change the color of item that contains a specific string </p>
  
  <pre><code>Private Sub ListBox2_DrawItem(ByVal sender As Object, ByVal e As System.Windows.Forms.DrawItemEventArgs) Handles ListBox2.DrawItem
      e.DrawBackground()
      If DrawItemState.Selected.ToString.Contains("specific string") Then
          e.Graphics.FillRectangle(Brushes.LightGreen, e.Bounds)
      End If
  
      e.DrawFocusRectangle()
  </code></pre>
  
  <p>that is my code but not working</p>