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我不明白是什么意思这种风格和在那里为标准的制定者/吸气什么好处?setter和getter作为objc_setAssociatedObjec
- (UIViewController*)myVC {
return objc_getAssociatedObject(self, kMJPopupViewController);
}
- (void)setMyVC:(UIViewController *) myVC {
objc_setAssociatedObject(self, kMyVC, myVC, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
}
@rmaddy,谢谢,我觉得有帮助 – user3358463