18#if !defined(FUNCTIONDIFFERENCE_HEADER_GUARD_1357924680)
19#define FUNCTIONDIFFERENCE_HEADER_GUARD_1357924680
58 const Locator* locator)
const;
63 clone(MemoryManager& theManager)
const;
#define XALAN_XALANEXTENSIONS_EXPORT
virtual FunctionDifference * clone(MemoryManager &theManager) const
Create a copy of the function object.
virtual ~FunctionDifference()
virtual const XalanDOMString & getError(XalanDOMString &theResult) const
Get the error message to report when the function is called with the wrong number of arguments.
virtual XObjectPtr execute(XPathExecutionContext &executionContext, XalanNode *context, const XObjectArgVectorType &args, const Locator *locator) const
Execute an XPath function object.
XPathExecutionContext::XObjectArgVectorType XObjectArgVectorType
virtual XObjectPtr execute(XPathExecutionContext &executionContext, XalanNode *context, const XObjectArgVectorType &args, const Locator *locator) const
Execute an XPath function object.
Class to hold XObjectPtr return types.