SplObjectStorage::detach

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

SplObjectStorage::detach — Removes an object from the storage

Warning

This function has been DEPRECATED as of PHP 8.5.0. Relying on this function is highly discouraged.

Description

#[\Deprecated]
public SplObjectStorage::detach(object $object): void

Removes the object from the storage.

Parameters

object

The object to remove.

Return Values

No value is returned.

Examples

Example #1 SplObjectStorage::detach() example

<?php
$o = new stdClass;
$s = new SplObjectStorage();
$s->attach($o);
var_dump(count($s));
$s->detach($o);
var_dump(count($s));
?>

The above example will output something similar to:

int(1)
int(0)

See Also