SimpleXMLIterator::nextSimpleXMLIterator::rewind
(PHP 5 >= 5.1.0)
SimpleXMLIterator::rewind — Rewind to the first element
설명
void SimpleXMLIterator::rewind
( void
)
This method rewinds the SimpleXMLIterator to the first element.
인수
이 함수는 인수가 없습니다.
반환값
값을 반환하지 않습니다.
예제
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());
?>
위 예제의 출력:
object(SimpleXMLIterator)#2 (1) {
[0]=>
string(10) "PHP Basics"
}
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