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Asked: 2026-05-11T07:44:44+00:00

Im currently trying to find a UIPickerTable within the UIPickerView.subviews … so i loop

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Im currently trying to find a UIPickerTable within the UIPickerView.subviews … so i loop through and do isKindOfClass:[UIPickerTable class] …. which works.. but because the header of UIPickerTable isn’t exposed i get a warning that ‘receiver ‘UIPickerTable’ is a forward class and corresponding @interface may not exist’

In order to even be able to compile I do @class UIPickerTable, and obviously it want’s me to #include it.

I’m wondering if there’s a way to get around seeing this warning.

TIA!

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1 Answer

  1. I don’t think that you can suppress that warning with a compiler option. You could make it go away by simply creating your own header file for the class, containing:

    @interface FacesViewController : NSObject { }

    I suppose it goes without saying that having your application depend on the internal structure of a UIKit class is probably not the best strategy. Presumably you have a good reason for mucking about inside the UIPicker…

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