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public function sleep() and wakeup()

Helpful Herring answered on June 24, 2021 Popularity 3/10 Helpfulness 1/10

answer public function __sleep() and __wakeup()

related __sleep and __wakeup

public function sleep() and wakeup()

Comment

class demoSleepWakeup {
    public $resourceM;
    public $arrayM;

    public function __construct() {
        $this->resourceM = fopen("demo.txt", "w");
        $this->arrayM = array(1, 2, 3, 4); // Enter code here
    }

    public function __sleep() {
        return array('arrayM');
    }

    public function __wakeup() {
        $this->resourceM = fopen("demo.txt", "w");
    }
}

$obj = new demoSleepWakeup();
$serializedStr = serialize($obj);
var_dump($obj);
var_dump($serializedStr);
var_dump(unserialize($serializedStr));

Popularity 3/10 Helpfulness 1/10 Language php

Source: stackoverflow.com

Tags: function php public

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Contributed on Jun 24 2021

Helpful Herring

0 Answers Avg Quality 2/10

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sleep and wakeup

Comment

<?php
 
class Dormeur {
 
  /**
   * Méthode magique __sleep() Appelée lors d’un serialize()
   * 
   * @return Array la liste des paramètres à conserver
   */
  public function __sleep() {
    echo 'Bon ben moi, je vais dormir.';
    return array('_age','_aSonBonnet','_couleurPreferee');
  }
 
  /**
   * Méthode magique __wakeup() Appelée lors d’un unserialize()
   * 
   * @return void
   */
  public function __wakeup() {
    echo 'bon ben moi, je vais me faire un café.';
  }
}
?>

Popularity 2/10 Helpfulness 1/10 Language php

Source: apprendre-php.com

Tags: php

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Contributed on Apr 26 2022

Wail Mgn

0 Answers Avg Quality 2/10

public function sleep() and wakeup()

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public function sleep() and wakeup()

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sleep and wakeup

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