(PHP 5, PHP 7)
SimpleXMLIterator::rewind — Rewind to the first element
public SimpleXMLIterator::rewind ( ) : void
This method rewinds the SimpleXMLIterator to the first element.
This function has no parameters.
No value is returned.
Example #1 Rewind to the first element
<?php
$xmlIterator = new SimpleXMLIterator('<books><book>PHP Basics</book><book>XML Basics</book></books>');
$xmlIterator->rewind();
var_dump($xmlIterator->current());
?> The above example will output:
object(SimpleXMLIterator)#2 (1) {
[0]=>
string(10) "PHP Basics"
}
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https://www.php.net/manual/en/simplexmliterator.rewind.php