Obtener referencia de clear button en search bar

//Find the UITextField view within searchBar (outlet to UISearchBar) & assign self as delegate UIView *viewToGetClearButton = [self.mySearchBar.subviews objectAtIndex:0]; for (UIView *view in viewToGetClearButton.subviews) { if ([view isKindOfClass: [UITextField class]]) { UITextField *txt = (UITextField *)view; txt.delegate = self; break; } }

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