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

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

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

I'd like to rename a class.

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


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