RichieBooksBookListener
Objective-C
@protocol RichieBooksBookListener <NSObject>
-(void) bookDidChangeDiskState:(nonnull RichieBooksBook *)book;
-(void) bookDidChangePresentationState:(nonnull RichieBooksBook *)book;
-(void) bookDidChangeLoadingState:(nonnull RichieBooksBook *)book;
-(void) bookDidStartLoading:(nonnull RichieBooksBook *)book
			   withUserInfo:(nullable id)userInfo;
-(void) bookDidSucceedLoading:(nonnull RichieBooksBook *)book
				 withUserInfo:(nullable id)userInfo;
-(void) bookDidStopLoading:(nonnull RichieBooksBook *)book;
-(void) book:(nonnull RichieBooksBook *)book didFailLoadingWithError:(nullable NSError *)error;
@end
                  Swift
@MainActor protocol RichieBooksBookListener : NSObjectProtocol
                  Undocumented
- 
                    
                    
Undocumented
Declaration
Objective-C
-(void) bookDidChangeDiskState:(nonnull RichieBooksBook *)book;Swift
func bookDidChangeDiskState(_ book: RichieBooksBook) - 
                    
                    
Undocumented
Declaration
Objective-C
-(void) bookDidChangePresentationState:(nonnull RichieBooksBook *)book;Swift
func bookDidChangePresentationState(_ book: RichieBooksBook) - 
                    
                    
Undocumented
Declaration
Objective-C
-(void) bookDidChangeLoadingState:(nonnull RichieBooksBook *)book;Swift
func bookDidChangeLoadingState(_ book: RichieBooksBook) - 
                    
                    
Undocumented
Declaration
Objective-C
-(void) bookDidStartLoading:(nonnull RichieBooksBook *)book withUserInfo:(nullable id)userInfo;Swift
func bookDidStartLoading(_ book: RichieBooksBook, withUserInfo userInfo: Any?) - 
                    
                    
Undocumented
Declaration
Objective-C
-(void) bookDidSucceedLoading:(nonnull RichieBooksBook *)book withUserInfo:(nullable id)userInfo;Swift
func bookDidSucceedLoading(_ book: RichieBooksBook, withUserInfo userInfo: Any?) - 
                    
                    
Undocumented
Declaration
Objective-C
-(void) bookDidStopLoading:(nonnull RichieBooksBook *)book;Swift
func bookDidStopLoading(_ book: RichieBooksBook) - 
                    
                    
Undocumented
Declaration
Objective-C
-(void) book:(nonnull RichieBooksBook *)book didFailLoadingWithError:(nullable NSError *)error;Swift
func book(_ book: RichieBooksBook, didFailLoadingWithError error: (any Error)?)