9 #import <Foundation/Foundation.h> 12 @protocol U7ParamEditControlDelegate <NSObject>
18 - (void) showPickerView: (Boolean)flag;
20 - (void) specializePickerView: (NSInteger) rowNum;
21 - (void) clickRemoveButton;
22 - (void) clickAcceptButton;
23 - (void) clickCancelButton;