Note_Master-Detail Application(iOS template)_06_ YJYDetailViewController.h

//  YJYDetailViewController.h

#import <UIKit/UIKit.h>

@interface YJYDetailViewController : UIViewController <UISplitViewControllerDelegate>

@property (strong, nonatomic) id detailItem;

@property (weak, nonatomic) IBOutletUILabel *detailDescriptionLabel;

@end

原文：http://www.cnblogs.com/allearner/p/3623114.html