iphone - Rename a class in Xcode: Refactor... is grayed out (disabled). Why?

Question

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

Why is Refactor... grayed out (disabled) in Xcode?

I'd like to rename a class.

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1 Answer

深蓝 · Answer 1 · 2021-10-23T18:37:19+0000

Select the class's symbol in its header file - i.e. the bit just after @interface. Then the refactoring stuff should be enabled.