System/Library/PrivateFrameworks/StoreKitUI.framework

SKUIPlayButtonGradientView.h

Download SKUIPlayButtonGradientView.h

1. NSObject
2. >
3. UIResponder
4. >
5. UIView

@class CAGradientLayer;

@interface SKUIPlayButtonGradientView : UIView

@property (readonly, retain, nonatomic) CAGradientLayer *layer;

+ (Class)layerClass;

@end