@class NSString, _WKUserContentWorld; @interface WKContentWorld : NSObject <WKObject> { struct ObjectStorage<API::ContentWorld> { struct type { unsigned char __lx[40]; } data; } _contentWorld; } @property (class, readonly, nonatomic) WKContentWorld *pageWorld; @property (class, readonly, nonatomic) WKContentWorld *defaultClientWorld; @property (readonly, copy, nonatomic) _WKUserContentWorld *_userContentWorld; @property (readonly, copy, nonatomic) NSString *name; @property (readonly) struct Object { void /* function */ **x0; void *x1; } *_apiObject; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)worldWithName:(id)a0; - (void)dealloc; @end