PHP Manual: SplObjectStorage::next

Description

public function SplObjectStorage::next(): void

Moves the iterator to the next object in the storage.

Parameters

This function has no parameters.

Return Values

No value is returned.

Examples

Example #1 SplObjectStorage::next() 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)

    var_dump($index);
    var_dump($object);
    $s->next();
}
?>

The above example will output something similar to:

int(0)
object(stdClass)#2 (0) {
}
int(1)
object(stdClass)#3 (0) {
}

SplObjectStorage::next

Description

Parameters

Return Values

Examples

See Also