SplObjectStorage::setInfo

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

SplObjectStorage::setInfo — Sets the data associated with the current iterator entry

Description

public SplObjectStorage::setInfo(mixed $info): void

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

Parameters

info

The data to associate with the current iterator entry.

Return Values

No value is returned.

Examples

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]);
?>

The above example will output something similar to:

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

See Also