Manuale PHP
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ArrayIterator::next

(no version information, might be only in CVS)

ArrayIterator::next --  Move to next entry

Description

void ArrayIterator::next ( void )

This function moves the iterator to the next entry.

Esempio 1. ArrayIterator::next() example

<?php
$arrayobject = new ArrayObject();

$arrayobject[] = 'zero';
$arrayobject[] = 'one';

$iterator = $arrayobject->getIterator();

while($iterator->valid()) {
    echo $iterator->key() . ' => ' . $iterator->current() . "\n";

    $iterator->next();
}
?>

The above example will output: 

0 => zero
1 => one

IndietroPartenzaAvanti
ArrayIterator::keyRisaliArrayIterator::rewind

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Generated: 2007-01-26 17:56:23