title: How to Send Ctrl+Shift+F1 to an application using send keys
body: <p>I want to send <kbd>Ctrl</kbd>+<kbd>Shift</kbd>+<kbd>F1</kbd> combination of keys to an application.</p>
  
  <p>But when I try to send the keys i am getting an error,the error is, <code>^+F1</code> is not a valid key.</p>
  
  <p>The code I am using is:</p>
  
  <pre><code>System.Windows.Forms.SendKeys.Send("{^+F1}");
  </code></pre>