SplObjectStorage
PHP Manual

SplObjectStorage::setInfo

(PHP 5 >= 5.3.0)

SplObjectStorage::setInfoSets the data associated with the current iterator entry

설명

public void SplObjectStorage::setInfo ( mixed $data )

Associates data, or info, with the object currently pointed to by the iterator.

인수

data

The data to associate with the current iterator entry.

반환값

값을 반환하지 않습니다.

예제

Example #1 SplObjectStorage::setInfo() example

<?php
$s 
= new SplObjectStorage();

$o1 = new StdClass;
$o2 = new StdClass;

$s->attach($o1"d1");
$s->attach($o2"d2");

$s->rewind();
while(
$s->valid()) {
    
$s->setInfo("new");
    
$s->next();
}
var_dump($s[$o1]);
var_dump($s[$o2]);
?>

위 예제의 출력 예시:

string(3) "new"
string(3) "new"

참고


SplObjectStorage
PHP Manual