IlXmlNodeIteratorI Class Reference

Interface for XML node iterators. More...

#include <ilog/xml.h>

Inheritance diagram for IlXmlNodeIteratorI:

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

Detailed Description

Interface for XML node iterators.

Library: ilog

This interface defines the interface for XML node iterators.

Member Function Documentation

getNextNode()

virtual IlXmlNodeI* IlXmlNodeIteratorI::getNextNode ( )

pure virtual

Gets the next iterated XML node.

Returns

The next iterated XML node.

Implemented in IlXmlNodePtrArrayIterator, IlXmlNodeArrayIterator, IlXmlNodeListIterator, and IlXmlNodeIterator.

hasMoreNodes()

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 IlXmlNodePtrArrayIterator, IlXmlNodeArrayIterator, IlXmlNodeListIterator, and IlXmlNodeIterator.