(PHP 4 >= 4.0.4, PHP 5)
shmop_close — Close shared memory block
shmop_close() is used to close a shared memory block.
The shared memory block identifier created by shmop_open()
没有返回值。
Example #1 Closing shared memory block
<?php
shmop_close($shm_id);
?>
This example will close shared memory block identified by $shm_id.