(PHP 5 >= 5.3.0)
SplObjectStorage::getInfo — Returns the data associated with the current iterator entry
Returns the data, or info, associated with the object pointed by the current iterator position.
This function has no parameters.
The data associated with the current iterator position.
Пример #1 SplObjectStorage::getInfo() example
<?php
$s = new SplObjectStorage();
$o1 = new StdClass;
$o2 = new StdClass;
$s->attach($o1, "d1");
$s->attach($o2, "d2");
$s->rewind();
while($s->valid()) {
$index = $s->key();
$object = $s->current(); // similar to current($s)
$data = $s->getInfo();
var_dump($object);
var_dump($data);
$s->next();
}
?>
Результатом выполнения данного примера будет что-то подобное:
object(stdClass)#2 (0) { } string(2) "d1" object(stdClass)#3 (0) { } string(2) "d2"