SplObjectStorage::addAll

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

SplObjectStorage::addAllAdds all objects from another storage

Description

public SplObjectStorage::addAll(SplObjectStorage $storage): int

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