(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.
Тази функция няма параметри.
The data associated with the current iterator position.
Example #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();
}
?>
Примерът по-горе ще изведе нещо подобно на:
object(stdClass)#2 (0) { } string(2) "d1" object(stdClass)#3 (0) { } string(2) "d2"