libgexf::NodeIter Class Reference

Iterator on nodes. More...

#include <nodeiter.h>

Inheritance diagram for libgexf::NodeIter:

Public Member Functions
	NodeIter (const libgexf::Graph *g)
	Constructor. More...
NodeIter *	begin ()
	Init. More...
bool	hasNext () const
	Test next element in collection. More...
libgexf::t_id	next ()
	Iterate. More...

Detailed Description

Iterator on nodes.

Constructor & Destructor Documentation

NodeIter()

libgexf::NodeIter::NodeIter ( const libgexf::Graph *  g )

explicit

Constructor.

Parameters

g	: Reference to the Graph object

Member Function Documentation

begin()

NodeIter * libgexf::NodeIter::begin ( )

virtual

Init.

Initialize (or re-initialize) the iterator.

Returns

an instance of the iterator

Implements libgexf::AbstractIter.

hasNext()

bool libgexf::NodeIter::hasNext ( ) const

virtual

Test next element in collection.

Verify if another element exists.

Returns

true if another element exists, false otherwise.

Implements libgexf::AbstractIter.

next()

t_id libgexf::NodeIter::next ( )

virtual

Iterate.

Get next element in collection.

Returns

The node ID.

Implements libgexf::AbstractIter.

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

• libgexf/nodeiter.h
• libgexf/nodeiter.cpp