SplObjectStorage::unserialize

(PHP 5 >= 5.2.2, PHP 7, PHP 8)

SplObjectStorage::unserializeUnserializes a storage from its string representation

Descrição

public SplObjectStorage::unserialize(string $data): void

Unserializes storage entries and attach them to the current storage.

Parâmetros

data

The serialized representation of a storage.

Valor Retornado

Nenhum valor é retornado.

Exemplos

Exemplo #1 SplObjectStorage::unserialize() example

<?php
$s1
= new SplObjectStorage;
$s2 = new SplObjectStorage;
$o = new stdClass;
$s1[$o] = "data";

$s2->unserialize($s1->serialize());

var_dump(count($s2));
?>

O exemplo acima produzirá algo semelhante a:

int(1)

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