shmop_delete

(PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8)

shmop_delete — Delete shared memory block

Description

shmop_delete(Shmop $shmop): bool

shmop_delete() is used to delete a shared memory block.

Parameters

shmop
The shared memory block resource created by shmop_open()

Return Values

Returns true on success or false on failure.

Changelog

VersionDescription
8.0.0shmop expects a Shmop instance now; previously, a resource was expected.

Examples

Example #1 Deleting shared memory block

<?php
shmop_delete($shm_id);
?>

This example will delete shared memory block identified by $shm_id.