title: Changing multiple control properties at once
body: <p>I'm needing to change a bunch of properties in a large amount of controls. I'm having trouble getting it to work. Am I on the right track?</p>
  
  <pre><code>foreach(var c in this.Controls.OfType&lt;Label&gt;())
              {
                  c.Text = "test";
              }
  </code></pre>
  
  <p>What's happening is var c is just creating a new object and not editing the existing one. How can I access the real control?</p>