#import "SVGElementInstance.h" @interface SVGElementInstance () @property(nonatomic,weak, readwrite) SVGElement* correspondingElement; @property(nonatomic,weak, readwrite) SVGUseElement* correspondingUseElement; @property(nonatomic,strong, readwrite) SVGElementInstance* parentNode; @property(nonatomic,strong, readwrite) SVGElementInstanceList* childNodes; @end