IlXmlNodeIteratorI Class Reference

Interface for XML node iterators. More...

#include <ilog/xml.h>

Inheritance diagram for IlXmlNodeIteratorI:

List of all members.

Public Member Functions
virtual IlXmlNodeI *	getNextNode ()=0
	Gets the next iterated XML node.
virtual IlBoolean	hasMoreNodes () const =0
	Queries the state of the iterator.

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Detailed Description

Interface for XML node iterators.

Library: ilog

This interface defines the interface for XML node iterators.

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Member Function Documentation

virtual IlXmlNodeI* IlXmlNodeIteratorI::getNextNode

(

)

[pure virtual]

Gets the next iterated XML node.

Returns:

The next iterated XML node.

Implemented in IlXmlNodeIterator, IlXmlNodeListIterator, IlXmlNodeArrayIterator, and IlXmlNodePtrArrayIterator.

virtual IlBoolean IlXmlNodeIteratorI::hasMoreNodes

(

)

const [pure virtual]

Queries the state of the iterator.

Returns:

IlTrue if there are no more elements, and IlFalse otherwise.

Implemented in IlXmlNodeIterator, IlXmlNodeListIterator, IlXmlNodeArrayIterator, and IlXmlNodePtrArrayIterator.