继承类中的get属性与主类不匹配

In myClass.h, I do:

在myClass.h中,我做:

typedef enum {
    SignUpLabel,
    SignUpButton,
    LogInFieldsTwitterButton,
    LogInFieldsFacebookButton,
    LogInWithFaceBookTiwtterLabel,
} logInFields;

@property (nonatomic, readonly, assign) logInFields fields;

@end
typedef