array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'tr', ), 'this' => array ( 0 => 'splobjectstorage.current.php', 1 => 'SplObjectStorage::current', ), 'up' => array ( 0 => 'class.splobjectstorage.php', 1 => 'SplObjectStorage', ), 'prev' => array ( 0 => 'splobjectstorage.count.php', 1 => 'SplObjectStorage::count', ), 'next' => array ( 0 => 'splobjectstorage.detach.php', 1 => 'SplObjectStorage::detach', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/spl/splobjectstorage/current.xml', ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); ?>
(PHP 5 >= 5.1.0, PHP 7, PHP 8)
SplObjectStorage::current — Returns the current storage entry
Bu işlevin bağımsız değişkeni yoktur.
The object at the current iterator position.
Sürüm: | Açıklama |
---|---|
8.1.0 |
SplObjectStorage::current() now throws an Error exception
if the current position is invalid. Previously, false was returned instead.
|
Örnek 1 SplObjectStorage::current() 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();
}
?>
Yukarıdaki örnek şuna benzer bir çıktı üretir:
object(stdClass)#2 (0) { } string(2) "d1" object(stdClass)#3 (0) { } string(2) "d2"