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SplObjectStorage::current

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

SplObjectStorage::currentReturns the current storage entry

Description

public SplObjectStorage::current(): object

Returns the current storage entry.

Parameters

This function has no parameters.

Return Values

The object at the current iterator position.

Changelog

Version Description
8.1.0 SplObjectStorage::current() now throws an Error exception if the current position is invalid. Previously, false was returned instead.

Examples

Example #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();
}
?>

The above example will output something similar to:

object(stdClass)#2 (0) {
}
string(2) "d1"
object(stdClass)#3 (0) {
}
string(2) "d2"

See Also

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