shmop_size

shmop_size

Get size of shared memory block

int **shmop_size** Shmop $shmop

is used to get the size, in bytes of the

shared memory block. shmop_size

shmop The shared memory block identifier created by

 `shmop_open`

Returns an int, which represents the number of bytes the shared memory block occupies.

Voorbeeld: Getting the size of the shared memory block

<?php
$shm_size = shmop_size($shm_id);
?>

This example will put the size of shared memory block identified by into . $shm_id``$shm_size