iphone - Duplicate protocol definition -

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iphone - Duplicate protocol definition -

getting warning message duplicate protocol definition of modalviewdelegate ignored

defined protocol in modalviewcontroller.h file

@protocol modalviewdelegate; -(void)dismissview:(id)sender; @interface modalviewcontroller : uiviewcontroller { id<modalviewdelegate>delegate; } @property (nonatomic, assign) id<modalviewdelegate>delegate; @end

in modalviewcontroller.m file synthesize delegate

in mainviewcontroller.h file

@protocol modalviewdelegate -(void)diddismissmodal:(id)sender; @end @interface mainviewcontrollerontroller : uiviewcontroller <modalviewdelegate> -(void)showmodal:(id)sender;

in mainviewcontroller.m not synthesize delegate

am supposed delegate in mainviewcontroller.m file too?

why i'm getting warning message of duplicate protocol definition?

try remove @protocol modalviewdelegate; in modalviewcontroller.h , import mainviewcontroller.h in file.

iphone ios4

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