title: C#: calling a button event handler method without actually clicking the button
body: <p>I have a button in my aspx file called btnTest. The .cs file has a function which is called when the button is clicked.</p>
  
  <pre><code>btnTest_Click(object sender, EventArgs e)
  </code></pre>
  
  <p>How can I call this function from within my code (i.e. without actually clicking the button)?</p>