强制声明变量的协议-目标C [英] Protocol to force variable declaration - Objective C

问题描述

是否可以在@protocol中声明变量?只是为了迫使程序员在实现类的(实现此协议的类)标头和实现中添加这些变量?

Is it possible to declare variable in @protocol? Just to force programmers to add those variable in implementing class's(classes which implements this protocol) header and implementation?

谢谢

推荐答案

简短的回答:不，不能这样做.您最多可以强制使用方法和属性.

Short answer: No, it isn't possible to do that. You can enforce the availability of methods and properties at most.

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