Xalan-C++ API Documentation

The Xalan C++ XSLT Processor Version 1.10

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FunctionLang Class Reference

XPath implementation of "lang" function. More...

#include <FunctionLang.hpp>

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List of all members.

Public Types

Public Methods

Static Public Methods

Protected Methods

Detailed Description

XPath implementation of "lang" function.

Member Typedef Documentation

typedef Function FunctionLang::ParentType
 

Constructor & Destructor Documentation

FunctionLang::FunctionLang ( )
 

FunctionLang::~FunctionLang ( ) [virtual]
 

Member Function Documentation

FunctionLang * FunctionLang::clone ( MemoryManagerType & theManager ) const [virtual]
 

Create a copy of the function object.

Returns:
pointer to the new object

Reimplemented from Function.

XObjectPtr FunctionLang::execute ( XPathExecutionContext & executionContext,
XalanNode * context,
const XObjectPtr arg1,
const LocatorType * locator ) const [virtual]
 

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.

const XalanDOMString & FunctionLang::getError ( XalanDOMString & theResult ) const [protected, virtual]
 

Get the error message to report when the function is called with the wrong number of arguments.

Returns:
function error message

Reimplemented from Function.

void FunctionLang::initialize ( MemoryManagerType & theManager ) [static]
 

Perform static initialization.

See class XPathInit.

void FunctionLang::terminate ( ) [static]
 

Perform static shut down.

See class XPathInit.

The documentation for this class was generated from the following file:

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Xalan-C++ XSLT Processor Version 1.10
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