title: void vs private void in C#
body: <p>In C# UI codes, when I create event methods, it gets automatically populated with</p>
  
  <pre><code>void simpleButton_click(object sender, Eventargs e)
  {
  }
  </code></pre>
  
  <p>What's the difference between this simple <code>void</code> and <code>private void</code>?</p>