title: How to fire uibarbuttonitem click event programmatically
body: <p>I have created a <code>UIActionSheet</code></p>
  
  <pre><code>UIActionSheet * action = [[UIActionSheet alloc]initWithTitle:@""
                                                                delegate:self
                                                       cancelButtonTitle: @"cancel"
                                                  destructiveButtonTitle: @"OK"
                                                       otherButtonTitles: nil];
            [action showInView:self.view];
            [action release];
  </code></pre>
  
  <p>On the event of the cancel button in the <code>UIActionSheet</code> I want to fire the event of a <code>UIBarButtonItem</code>, which is in my view. </p>
  
  <p>My question is how can I fire the button event(without touching the button) in the <code>UIActionSheet</code> delegate method </p>