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.
shmop_delete
(PHP 4 >= 4.0.4, PHP 5, PHP 7)
shmop_delete — Delete shared memory block
설명
bool shmop_delete
( resource
$shmid
)shmop_delete() is used to delete a shared memory block.
반환값
성공 시 TRUE를, 실패 시 FALSE를 반환합니다.
예제
Example #1 Deleting shared memory block
<?php
shmop_delete($shm_id);
?>
This example will delete shared memory block identified by $shm_id.
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User Contributed Notes 1 note
lizzy ¶
20 years ago
