System/Library/PrivateFrameworks/StoreKitUI.framework

SKUIComposeTextView.h

Download SKUIComposeTextView.h

1. NSObject
2. >
3. UIResponder
4. >
5. UIView
6. >
7. UIScrollView
8. >
9. UITextView

@interface SKUIComposeTextView : UITextView

- (void)setPlaceholder:(id)a0;

@end