#include <FunctionKey.hpp>
Inherits Function.
Definition at line 43 of file FunctionKey.hpp.
typedef Function FunctionKey::ParentType |
Definition at line 47 of file FunctionKey.hpp.
FunctionKey::FunctionKey | ( | ) |
virtual FunctionKey::~FunctionKey | ( | ) | [virtual] |
virtual FunctionKey* FunctionKey::clone | ( | MemoryManager & | theManager | ) | const [virtual] |
virtual XObjectPtr FunctionKey::execute | ( | XPathExecutionContext & | executionContext, | |
XalanNode * | context, | |||
const XObjectPtr | arg1, | |||
const XObjectPtr | arg2, | |||
const Locator * | locator | |||
) | const [virtual] |
Execute an XPath function object.
The function must return a valid object. Called if function has two parameters.
executionContext | executing context | |
context | current context node | |
arg1 | pointer to XObject argument | |
arg2 | pointer to XObject argument | |
locator | Locator instance for the XPath expression that contains the function call |
Reimplemented from Function.
virtual const XalanDOMString& FunctionKey::getError | ( | XalanDOMString & | theBuffer | ) | const [protected, virtual] |
Get the error message to report when the function is called with the wrong number of arguments.
theBuffer | The XalanDOMString for the message. |
Implements Function.
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