@class NSString; @interface SXAutoPlacementMargin : NSObject @property (readonly, nonatomic) struct _SXConvertibleValue { double value; unsigned long long unit; } left; @property (readonly, nonatomic) struct _SXConvertibleValue { double value; unsigned long long unit; } right; @property (readonly, nonatomic) struct _SXConvertibleValue { double value; unsigned long long unit; } top; @property (readonly, nonatomic) struct _SXConvertibleValue { double value; unsigned long long unit; } bottom; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)initWithTop:(struct _SXConvertibleValue { double x0; unsigned long long x1; })a0 bottom:(struct _SXConvertibleValue { double x0; unsigned long long x1; })a1; @end