目标C变量计数 [英] Objective C variable counting

问题描述

我有一些变量，例如vh1 vh2 vh3等. 是否可以在for循环中使用i变量进行计数?

I have some variables like vh1 vh2 vh3 etc. Is it possible in a for-loop to count with the i variable?

我的意思是类似for(int i = 1; blablabla) { [[vh + i] setBackGroundColor blablabla];}

致谢

vh1等都是UILabels ！！！

vh1 etc. are UILabels!!!

推荐答案

虽然可以通过

While this is possible through introspection, if you have such variables you better put them in an NSArray, and access them with an index.

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