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ironfounderson/gist:661520

Created November 3, 2010 18:58
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UIViewController using a delegate pattern
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gistfile1.m
@class BookViewController;
@protocol BookViewControllerDelegate
- (void)bookViewControllerDidCancel:(BookViewController *)controller;
- (void)bookViewControllerDidSave:(BookViewController *)controller;
@end
@interface BookViewController : UIViewController {
id <BookViewControllerDelegate> delegate_;
}
@property (nonatomic, assign) id <BookViewControllerDelegate> delegate;
@end
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