title: MKMapView - Get corner of region
body: <p>I'm currently trying to get the South-West and North-East corner (long and lat of each one) of the currently displayed region. I'm using the following delegate to get notified about region changes:</p>
  
  <pre><code>- (void)mapView:(MKMapView *)mapView regionDidChangeAnimated:(BOOL)animated;
  </code></pre>
  
  <p>I hope someone can help me!</p>
  
  <p>Cheers,
  Lukas</p>