title: How to get the object type in Swift3
body: <p>The code is as follows, in the OC to get the object type using [touch.view class], in Swift 3 how to get it.</p>
  
  <pre><code>- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch {
  
  if ([NSStringFromClass([touch.view class]) isEqualToString:@"UITableViewCellContentView"]) {
      return NO;
  } else {
      return YES;
  }
  }
  </code></pre>