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Re: Warning in error
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Re: Warning in error




On Dec 22, 2009, at 10:24 AM, Charlie Dickman wrote:

[[self view] setController: self];

This last line gets flagged with "UIView may not respond to setController. Even if I explicitly declare "setController" in the MyView.h file I still get the erroneous warning and, yes, I have #import'ed the .h file.

-view is declared as returning (UIView*), not (MyView *).  Fix the method declaration or, if it is a 'kit method, cast the return of -view.

Though, in general, if you are typecasting the return value of a 'kit method, it is often because your code is incorrect.  Not always, but often.

b.bum

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