@class NSString; @protocol CNContactDataSourceDelegate; @interface CNContactDataSourceSafeDelegate : NSObject <CNContactDataSourceDelegate> @property (weak, nonatomic) id<CNContactDataSourceDelegate> delegate; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)contactDataSourceDidChange:(id)a0; - (void).cxx_destruct; - (id)initWithDelegate:(id)a0; @end