The SimpleXMLIterator class
Introduction
(PHP 5 >= 5.1.3, PHP 7, PHP 8)
The SimpleXMLIterator provides recursive iteration over all nodes of a SimpleXMLElement object.
Class synopsis
class SimpleXMLIterator
extends SimpleXMLElement {
/* Methods */
public current(): mixed
public getChildren(): SimpleXMLIterator
public hasChildren(): bool
public key(): mixed
public next(): void
public rewind(): void
public valid(): bool
/* Inherited methods */
public SimpleXMLElement::addAttribute(string $qualifiedName, string $value, ?string $namespace = null): void
public SimpleXMLElement::addChild(string $qualifiedName, ?string $value = null, ?string $namespace = null): ?SimpleXMLElement
public SimpleXMLElement::asXML(?string $filename = null): string|bool
public SimpleXMLElement::attributes(?string $namespaceOrPrefix = null, bool $isPrefix = false): ?SimpleXMLElement
public SimpleXMLElement::children(?string $namespaceOrPrefix = null, bool $isPrefix = false): ?SimpleXMLElement
public SimpleXMLElement::count(): int
public SimpleXMLElement::getDocNamespaces(bool $recursive = false, bool $fromRoot = true): array|false
public SimpleXMLElement::getName(): string
public SimpleXMLElement::getNamespaces(bool $recursive = false): array
public SimpleXMLElement::registerXPathNamespace(string $prefix, string $namespace): bool
public SimpleXMLElement::__toString(): string
public SimpleXMLElement::xpath(string $expression): array|null|false}
Changelog
| Version | Description |
|---|---|
| 8.0.0 | SimpleXMLIterator implements Stringable now. |
Table of Contents
- SimpleXMLIterator::current — Returns the current element
- SimpleXMLIterator::getChildren — Returns the sub-elements of the current element
- SimpleXMLIterator::hasChildren — Checks whether the current element has sub elements
- SimpleXMLIterator::key — Return current key
- SimpleXMLIterator::next — Move to next element
- SimpleXMLIterator::rewind — Rewind to the first element
- SimpleXMLIterator::valid — Check whether the current element is valid
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https://www.php.net/manual/en/class.simplexmliterator.php
