title: Disabling or greying out a DataGridView
body: <p>Is there any easy way to disable/grey out a DataGridView? For instance when doing</p>
  
  <pre><code>dgv.Enabled = false
  </code></pre>
  
  <p>The appearance of the dgv does not change. I have seen people appending the following:</p>
  
  <pre><code>dgv.forecolor = gray
  dgv.columnheader.forecolor = gray
  </code></pre>
  
  <p>However, this seems clumsy. Is there a better way?</p>