libgexf::NodeIter Class Reference

Iterator on nodes. More...

#include <nodeiter.h>

Inheritance diagram for libgexf::NodeIter:

List of all members.

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

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Detailed Description

Iterator on nodes.

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Constructor & Destructor Documentation

libgexf::NodeIter::NodeIter

(

const libgexf::Graph *

g

)

[explicit]

Constructor.

Parameters:

g

: Reference to the Graph object

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Member Function Documentation

NodeIter * libgexf::NodeIter::begin

(

)

[virtual]

Init.

Initialize (or re-initialize) the iterator.

Returns:

an instance of the iterator

Implements libgexf::AbstractIter.

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.

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