System/Library/PrivateFrameworks/WebKitLegacy.framework

DOMXPathExpression.h

NSObject
>
WebScriptObject
>
DOMObject

@interface DOMXPathExpression : DOMObject

- (void)dealloc;
- (id)evaluate:(id)a0 :(unsigned short)a1 :(id)a2;
- (id)evaluate:(id)a0 type:(unsigned short)a1 inResult:(id)a2;

@end