## Xalan-C++ API Documentation

### The Xalan C++ XSLT Processor Version 1.5

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# XNumber Class Reference

`#include <XNumber.hpp>`

Inheritance diagram for XNumber:

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Collaboration diagram for XNumber:

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List of all members.

## Public Methods

- XNumber (double val)
    Create an XNumber from a number. More...
- XNumber (const XNumber &source)
- virtual ~XNumber ()
- virtual XNumber* clone (void *theAddress=0) const
    Clone the instance. More...
- virtual double num () const
    Cast result object to a number. More...
- virtual const XalanDOMString& str () const
    Cast result object to a string. More...
- virtual void str (FormatterListener &formatterListener, MemberFunctionPtr function) const
    Send the string value to a FormatterListener instance. More...
- virtual void str (XalanDOMString &theBuffer) const
    Append the string value directly a string. More...
- virtual double stringLength () const
    Get the length of the string value of the instance.. More...
- void set (double theValue)
    Change the value of an XNumber. More...

## Constructor & Destructor Documentation

XNumber::XNumber ( | double val )

  | Create an XNumber from a number. Parameters:
  val | numeric value to use

XNumber::XNumber ( | const XNumber & source )

XNumber::~XNumber ( | )`[virtual]`

## Member Function Documentation

XNumber * XNumber::clone ( | void * theAddress = 0 ) const`[virtual]`

  | Clone the instance. Parameters:
  If | theAddress is not null, the XObject will clone itself into that address.
Returns: a clone of the instance. Reimplemented from XObject.

double XNumber::num ( | ) const`[virtual]`

| Cast result object to a number. Returns: numeric value Reimplemented from XNumberBase.

void XNumber::set ( | double theValue )

  | Change the value of an XNumber. Parameters:
  theValue | The new value.

void XNumber::str ( | XalanDOMString & theBuffer ) const`[virtual]`

  | Append the string value directly a string. Parameters:
  theBuffer | The buffer for the data
Reimplemented from XObject.

void XNumber::str ( | FormatterListener & formatterListener,
| MemberFunctionPtr function ) const`[virtual]`

  | Send the string value to a FormatterListener instance. Parameters:
  formatterListener | The FormatterListener instance
  function | A pointer to the member function of FormatterListener to call
Reimplemented from XNumberBase.

const XalanDOMString & XNumber::str ( | ) const`[virtual]`

| Cast result object to a string. Returns: string value Reimplemented from XNumberBase.

double XNumber::stringLength ( | ) const`[virtual]`

| Get the length of the string value of the instance.. Returns: The length of the string value Reimplemented from XNumberBase.

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

- XNumber.hpp

Interpreting class diagrams

Doxygen and GraphViz are used to generate this API documentation from the Xalan-C header files.

Xalan-C++ XSLT Processor Version 1.5 Copyright © 2000, 2001, 2002, 2003 The Apache Software Foundation. All Rights Reserved.