Docs For Class IteratorFindQuadsMem

Class IteratorFindQuadsMem

Description

Implementation of a quad iterator.

This Iterator should be used like: for($iterator = $dataset->findInNamedGraphs(null,null,null,null); $iterator->valid(); $iterator->next()) { $currentQuad=$it->current(); };

author: Daniel Westphal (http://d-westphal.de)
version: $Id: IteratorFindQuadsMem.html 443 2007-06-01 16:25:38Z cax $
access: public

Located in /dataset/IteratorFindQuadsMem.php (line 25)

Method Summary

IteratorFindQuadsMem IteratorFindQuadsMem (Resource $subject, Resource $predicate, Resource $object, dataset &$graphIterator, [Boolean $returnAsTriples = false])

mixed current ()

integer key ()

void next ()

void rewind ()

boolean valid ()

Methods

Constructor IteratorFindQuadsMem (line 123)

Constructor.

$subject, $predicate, and $object are used like find(). $getSPO supports the strings 's', 'p', and 'o' to return either the subject, predicate, or object of the result statements.

access: public

IteratorFindQuadsMem IteratorFindQuadsMem (Resource $subject, Resource $predicate, Resource $object, dataset &$graphIterator, [Boolean $returnAsTriples = false])

Resource $subject
Resource $predicate
Resource $object
dataset &$graphIterator
Boolean $returnAsTriples

current (line 198)

Returns the current item.

access: public

mixed current ()

key (line 212)

Returns the key of the current item.

access: public

integer key ()

next (line 162)

Moves Iterator to the next item in the list.

access: public

void next ()

rewind (line 138)

Resets iterator list to start.

access: public

void rewind ()

valid (line 152)

Says if there are additional items left in the list.

access: public

boolean valid ()

Documentation generated on Fri, 1 Jun 2007 16:49:37 +0200 by phpDocumentor 1.3.2