title: Where is UIButtonTypeInfoLight?
body: <p>I'm looking for the UIButtonTypeInfoLight choice in the identifier list for button bar items, and I'm not seeing it. So, two questions.</p>
  
  <ol>
  <li><p>Is it just missing and I'll have to create it manually, in code? I'm wondering why they would omit it.</p></li>
  <li><p>Assuming I do have to create the button manually, to call a segue from it,do I need to manually perform the segue rather than using the storyboard?</p></li>
  </ol>
  
  <p>I'm assuming I'd do this <code>[self performSegueWithIdentifier:@"ShowChecklist" sender:nil];</code> from the method that my button is calling.</p>
  
  <p>The code that created my button is</p>
  
  <pre><code>UIButton* infoButton = [UIButton buttonWithType:UIButtonTypeInfoLight];
  [infoButton addTarget:self action:@selector(infoButtonAction) forControlEvents:UIControlEventTouchUpInside];
  UIBarButtonItem *modalButton = [[UIBarButtonItem alloc] initWithCustomView:infoButton];
  [self.navigationItem setRightBarButtonItem:modalButton animated:YES];
  </code></pre>
  
  <p>So, Is this a common pattern? Am I doing something weird and nonstandard? It just seems to me to be weird that if my BarButton were just a custom button that said "info" I could create it and wire it up all in the Storyboard... but for this one, I have to doit all in code.</p>
  
  <p><img src="https://i.stack.imgur.com/pyurZ.png" alt="Th menu:"></p>