SplObjectStorage
PHP Manual

SplObjectStorage::detach

(PHP 5 >= 5.1.0)

SplObjectStorage::detachRemoves an object from the storage

설명

public void SplObjectStorage::detach ( object $object )

Removes the object from the storage.

인수

object

The object to remove.

반환값

값을 반환하지 않습니다.

예제

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));
?>

위 예제의 출력 예시:

int(1)
int(0)

참고


SplObjectStorage
PHP Manual