(PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8)
shmop_delete — Destruye un bloque de memoria compartida
shmop_delete() se utiliza para destruir un bloque de memoria compartida.
shmop| Versión | Descripción |
|---|---|
| 8.0.0 |
shmop ahora requiere una instancia de Shmop ;
anteriormente se esperaba un resource .
|
Ejemplo #1 Eliminación de un bloque de memoria compartida
<?php
shmop_delete($shm_id);
?>
Este ejemplo elimina el bloque de memoria compartida
identificado por $shm_id.
A helpful hint, although when using shmop on windows (yes you can use shmop on windows in IIS or Apache when used as isapi/module) you can delete a segment and later open a new segment with the SAME KEY in the same script no problem, YOU CANNOT IN LINUX/UNIX - the segment will still exist - it's not immediately deleted - but will be marked for deletion and you'll get errors when trying to create the new one - just a reminder.