Public Member Functions |
| FunctionKey () |
virtual | ~FunctionKey () |
virtual XObjectPtr | execute (XPathExecutionContext &executionContext, XalanNode *context, const XObjectPtr arg1, const XObjectPtr arg2, const LocatorType *locator) const |
| Execute an XPath function object.
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virtual FunctionKey * | clone (MemoryManagerType &theManager) const |
| Create a copy of the function object.
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| Function () |
virtual | ~Function () |
virtual XObjectPtr | execute (XPathExecutionContext &executionContext, XalanNode *context, const XObjectArgVectorType &args, const LocatorType *locator) const |
| Execute an XPath function object.
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virtual XObjectPtr | execute (XPathExecutionContext &executionContext, XalanNode *context, const LocatorType *locator) const |
| Execute an XPath function object.
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virtual XObjectPtr | execute (XPathExecutionContext &executionContext, XalanNode *context, const XObjectPtr arg, const LocatorType *locator) const |
| Execute an XPath function object.
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virtual XObjectPtr | execute (XPathExecutionContext &executionContext, XalanNode *context, const XObjectPtr arg1, const XObjectPtr arg2, const XObjectPtr arg3, const LocatorType *locator) const |
| Execute an XPath function object.
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Protected Member Functions |
virtual const XalanDOMString & | getError (XalanDOMString &theResult) const |
| Get the error message to report when the function is called with the wrong number of arguments.
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Member Typedef Documentation
Constructor & Destructor Documentation
FunctionKey::FunctionKey |
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virtual FunctionKey::~FunctionKey |
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Member Function Documentation
Create a copy of the function object.
- Returns
- pointer to the new object
Implements Function.
Execute an XPath function object.
The function must return a valid object. Called if function has two parameters.
- Parameters
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executionContext | executing context |
context | current context node |
arg1 | pointer to XObject argument |
arg2 | pointer to XObject argument |
locator | LocatorType instance for the XPath expression that contains the function call |
- Returns
- pointer to the result XObject
Reimplemented from Function.
Get the error message to report when the function is called with the wrong number of arguments.
- Returns
- function error message
Implements Function.
The documentation for this class was generated from the following file: