title: Equivalent to refer to control by variable name?
body: <p>In VB I can loop through controls, or refer to a control by concatenating a variable to a string.  Something like:</p>
  
  <pre><code>Dim I as integer
  I = 1
  Me["Textbox" &amp; I].Text = "Some text"
  </code></pre>
  
  <p>What is the C# equivalent of this last statement?</p>