title: How to check iOS Version is iOS 6?
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/3339722/check-iphone-ios-version">Check iPhone iOS Version</a>  </p>
  </blockquote>
  
  
  
  <p>I want to check iOS Version in iOS.</p>
  
  <p>Because i have some of codes only for iOS 6.</p>
  
  <p>So how can i?</p>