CakeFest 2024: The Official CakePHP Conference

SimpleXMLElement::rewind

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SimpleXMLElement::rewindRewind to the first element

Açıklama

public SimpleXMLElement::rewind(): void
Uyarı

Prior to PHP 8.0, SimpleXMLElement::rewind() was only declared on the subclass SimpleXMLIterator.

This method rewinds the SimpleXMLElement to the first element.

Bağımsız Değişkenler

Bu işlevin bağımsız değişkeni yoktur.

Dönen Değerler

Hiçbir değer dönmez.

Örnekler

Örnek 1 Rewind to the first element

<?php
$xmlElement
= new SimpleXMLElement('<books><book>PHP Basics</book><book>XML Basics</book></books>');
$xmlElement->rewind();

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

Yukarıdaki örneğin çıktısı:

object(SimpleXMLElement)#2 (1) {
  [0]=>
  string(10) "PHP Basics"
}

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