SplObjectStorage::detach
(PHP 5 >= 5.1.0, PHP 7)
SplObjectStorage::detach — Removes an object from the storage
Description
public void SplObjectStorage::detach ( object $object )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
- SplObjectStorage::attach() - Adds an object in the storage
- SplObjectStorage::removeAll() - Removes objects contained in another storage from the current storage
← SplObjectStorage::current
SplObjectStorage::getHash →
? 1997–2017 The PHP Documentation GroupLicensed under the Creative Commons Attribution License v3.0 or later.
本文档系腾讯云开发者社区成员共同维护，如有问题请联系 cloudcommunity@tencent.com
