(PHP 5, PHP 7)
SimpleXMLIterator::current — Returns the current element
This method returns the current element as a SimpleXMLIterator object or NULL.
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Returns the current element as a SimpleXMLIterator object or NULL on failure.
Example #1 Return the current element
<?php
$xmlIterator = new SimpleXMLIterator('<books><book>PHP basics</book><book>XML basics</book></books>');
var_dump($xmlIterator->current());
$xmlIterator->rewind(); // rewind to first element
var_dump($xmlIterator->current());
?>
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NULL
object(SimpleXMLIterator)#2 (1) {
[0]=>
string(10) "PHP basics"
}