SplObjectStorage
PHP Manual

SplObjectStorage::addAll

Adds all objects from another storage

Description

public int SplObjectStorage::addAll(SplObjectStorage $storage)

Adds all objects-data pairs from a different storage in the current storage.

Parameters

storage

The storage you want to import.

Return Values

The number of objects in the storage.

Examples

Example #1 SplObjectStorage::addAll example

<?php
$o = new stdClass;
$a = new SplObjectStorage();
$a[$o] = "hello";

$b = new SplObjectStorage();
$b->addAll($a);
echo $b[$o]."\n";
?>

The above example will output something similar to:

hello

See Also

  • SplObjectStorage::removeAll