SimpleXMLIterator
PHP Manual

SimpleXMLIterator::next

(PHP 5 >= 5.1.0)

SimpleXMLIterator::nextMove to next element

Описание

void SimpleXMLIterator::next ( void )

This method moves the SimpleXMLIterator to the next element.

Параметри

Тази функция няма параметри.

Връщани стойности

Няма връщана стойност.

Примери

Example #1 Move to the next element

<?php
$xmlIterator 
= new SimpleXMLIterator('<books><book>PHP Basics</book><book>XML basics</book></books>');
$xmlIterator->rewind(); // rewind to the first element
$xmlIterator->next();

var_dump($xmlIterator->current());
?>

Примерът по-горе ще изведе:

object(SimpleXMLIterator)#2 (1) {
  [0]=>
  string(10) "XML basics"
}


SimpleXMLIterator
PHP Manual