title: How to Invoke the progress bar in Status strip?
body: <p>I am using the following code to invoke the controls that are on the main UI thread in my application. The progress bar that I have in my Status Strip does not have a InvokeRequired, I need to somehow invoke the System.Windows.Forms.ToolStripProgressBar. </p>
  
  <pre><code>if (txtbox1.InvokeRequired)
  {
  txtbox1.Invoke(new MethodInvoker(delegate { txtbox1.Text = string.Empty; }));
  }
  </code></pre>