title: How to Make A ListView Checkbox React like Radio Button
body: <p>I have several items in my listview which are checkboxes.</p>
  
  <p>I managed to use this code in my listview "ItemChecked" event:</p>
  
  <pre><code>For Each item In lwSources.Items
      If Not item.Index = e.Item.Index Then item.Checked = False
  Next
  </code></pre>
  
  <hr>
  
  <p>The problem is that it isn't reacting correctly. For example, if none are selected, I click once and the item gets selected correctly. If I try to click on another item (that isn't checked), then the first one I checked gets unchecked, and I must click again to check the one I currently want. </p>
  
  <p>It requires 1 more click than needed...</p>