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SplObjectStorage::detach

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

SplObjectStorage::detach — Removes an object from the storage

Avviso

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

Descrizione

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

Removes the object from the storage.

Elenco dei parametri

object

The object to remove.

Valori restituiti

Nessun valore viene restituito.

Log delle modifiche

Versione Descrizione
8.5.0 This method has been deprecated in favor of SplObjectStorage::offsetUnset().

Esempi

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));
?>

Il precedente esempio visualizzerà qualcosa simile a:

int(1)
int(0)

Vedere anche: