shmop_delete
(PHP 4 >= 4.0.4, PHP 5)
shmop_delete — Delete shared memory block
Description
bool shmop_delete
( int
$shmid
)shmop_delete() is used to delete a shared memory block.
Return Values
Returns TRUE on success or FALSE on failure.
Examples
Example #1 Deleting shared memory block
<?php
shmop_delete($shm_id);
?>
This example will delete shared memory block identified by $shm_id.
Коментарии
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.