implementation of "substring" function. More...
Inheritance diagram for FunctionSubstring:
implementation of "substring" function.
FunctionSubstring::FunctionSubstring | ( | ) |
virtual FunctionSubstring::~FunctionSubstring | ( | ) | [virtual] |
virtual XObjectPtr FunctionSubstring::execute | ( | XPathExecutionContext & | executionContext, | |
XalanNode * | context, | |||
const XObjectPtr | arg1, | |||
const XObjectPtr | arg2, | |||
const LocatorType * | 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 | LocatorType instance for the XPath expression that contains the function call |
Reimplemented from Function.
virtual XObjectPtr FunctionSubstring::execute | ( | XPathExecutionContext & | executionContext, | |
XalanNode * | context, | |||
const XObjectPtr | arg1, | |||
const XObjectPtr | arg2, | |||
const XObjectPtr | arg3, | |||
const LocatorType * | locator | |||
) | const [virtual] |
Execute an XPath function object.
The function must return a valid object. Called if function has three parameters.
executionContext | executing context | |
context | current context node | |
arg1 | pointer to XObject arguments | |
arg2 | pointer to XObject argument | |
arg3 | pointer to XObject argument | |
locator | LocatorType instance for the XPath expression that contains the function call |
Reimplemented from Function.
virtual FunctionSubstring* FunctionSubstring::clone | ( | MemoryManagerType & | theManager | ) | const [virtual] |
virtual const XalanDOMString& FunctionSubstring::getError | ( | XalanDOMString & | theBuffer | ) | const [protected, virtual] |
Get the error message to report when the function is called with the wrong number of arguments.
Implements Function.
The documentation for this class was generated from the following file:
Doxygen and GraphViz are used to generate this API documentation from the Xalan-C header files.
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