@class NSMutableArray, _UIFlowLayoutSection; @interface _UIFlowLayoutRow : NSObject { BOOL _isValid; BOOL _complete; int _verticalAlignement; int _horizontalAlignement; BOOL _fixedItemSize; _UIFlowLayoutSection *_section; long long _index; NSMutableArray *_items; double _availableSpace; struct CGSize { double width; double height; } _rowSize; struct CGRect { struct CGPoint { double x; double y; } origin; struct CGSize { double width; double height; } size; } _rowFrame; } - (id)init; - (void).cxx_destruct; @end