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XPath::Value Class Reference

An XPath value. More...

#include <xpath_value.h>

Inheritance diagram for XPath::Value::

List of all members.

Public Types
enum	ValueType {   ValueNull, ValueException, ValueNodeSet, ValueBoolean,   ValueNumber, ValueString }
Public Methods
	Value ()
	Value (const Value &res)
virtual	~Value ()
bool	isNull () const
bool	isException () const
bool	isNodeSet () const
bool	isBoolean () const
bool	isNumber () const
bool	isString () const
ValueType	type () const
Exception	toException ()
NodeSet	toNodeSet ()
Boolean	toBoolean ()
Number	toNumber ()
String	toString ()
virtual QString	qstring () const
QCString	toCString () const
Protected Methods
	Value (ValueType t)

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Detailed Description

An XPath value.

In addition to the four types required by the XPath specification, we define a null type and a type for reporting exceptions.

See REC-xpath-19991116 1.0 Section 1.

Version:

Id:

xmldemo.h,v 1.3 2002/02/18 00:45:47 rich Exp

Author:

Richard Moore, rich@kde.org

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Member Function Documentation

virtual QString qstring (  )  const [virtual]

Returns a dump of the node. Reimplemented from XPath::XPathNode. Reimplemented in XPath::Exception, XPath::String, XPath::Boolean, and XPath::Number.

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

• xpath_value.h

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