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IlXmlNodeIteratorI Class Referenceabstract

Interface for XML node iterators. More...

#include <ilog/xml.h>

Inheritance diagram for IlXmlNodeIteratorI:
IlXmlNodeArrayIterator IlXmlNodeIterator IlXmlNodeListIterator IlXmlNodePtrArrayIterator

Public Member Functions

virtual IlXmlNodeIgetNextNode ()=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

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.

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.


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