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Bumpei Shimada3,723 Points
Could you tell me how to let 'ruby' belongs to 'Ruby'? I tried but couldn't figure it out...
The question is,
we have a class named 'Bling' which needs to have a property called 'ruby'. Switch over to 'Bling.h' and add a property named 'ruby' that belongs to the class 'Ruby'.
@interface Gem : NSObject @end
@interface Ruby : Gem @end
@interface Bling : NSObject @property ruby : Ruby; @end
You are using the wrong syntax. The correct syntax to declare the property is:
@property (strong, nonatomic) Ruby *ruby;