(PHP 5 >= 5.3.0, PHP 7, PHP 8)
SplObjectStorage::setInfo — Sets the data associated with the current iterator entry
Associates data, or info, with the object currently pointed to by the iterator.
infoThe data to associate with the current iterator entry.
No value is returned.
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"