System/Library/PrivateFrameworks/PaperBoardUI.framework

_SBMaskingContainerView.h

Download _SBMaskingContainerView.h

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

@interface _SBMaskingContainerView : UIView

- (id)initWithFrame:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0;

@end