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Constructor & Destructor Documentation
virtual FunctionSystemProperty::~FunctionSystemProperty |
( |
| ) |
[virtual] |
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 one parameter.
- Parameters:
-
executionContext | executing context |
context | current context node |
arg | 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: