@class CALayerHost; @interface _UILayerHostView : _UIVisibilityPropagationView { int _pid; unsigned int _contextID; } @property (nonatomic) unsigned int contextID; @property (nonatomic) BOOL inheritsSecurity; @property (readonly, retain, nonatomic) CALayerHost *layerHost; + (Class)layerClass; - (id)initWithFrame:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0; - (void)setPid:(int)a0 contextID:(unsigned int)a1; - (id)initWithFrame:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0 pid:(int)a1 contextID:(unsigned int)a2; - (id)initWithCoder:(id)a0; @end