@class NSString; @interface CADisplayModeCriteria : NSObject { struct CADisplayModeCriteriaPriv { struct CGSize { double x0; double x1; } x0; double x1; int x2; } *_priv; } @property struct CGSize { double x0; double x1; } resolution; @property double refreshRate; @property (copy) NSString *hdrMode; - (id)init; - (void)dealloc; @end