title: Select / highlight every second pair in UserForm listbox
body: <p>I am wondering is there any solution to select / highlight every second pair in the list with some piece of code?</p>
  
  <p>I have sat up listbox to MultiSelect:</p>
  
  <p><a href="https://i.stack.imgur.com/8NR7k.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/8NR7k.png" alt="enter image description here"></a> </p>
  
  <p>And I want to achieve something like this:</p>
  
  <p><a href="https://i.stack.imgur.com/vmfLm.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/vmfLm.png" alt="enter image description here"></a></p>
  
  <p>By clicking button on UserForm:</p>
  
  <pre><code>Private Sub CommandButton1_Click()
  
  ' Select every second pair
  
  End Sub
  </code></pre>
  
  <p>I have tried to play with: </p>
  
  <pre><code>Private Sub CommandButton1_Click()
  
  ' Select every second pair
  
  sameCustomerComparison.Selected(1) = True
  sameCustomerComparison.Selected(2) = True
  
  sameCustomerComparison.Selected(5) = True
  sameCustomerComparison.Selected(6) = True
  
  End Sub
  </code></pre>
  
  <p>but it is giving an error... debugger pointing at <code>sameCustomerComparison.Selected(1) = True</code></p>
  
  <p><a href="https://i.stack.imgur.com/rs6Az.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/rs6Az.png" alt="enter image description here"></a></p>