(PHP 4 >= 4.0.4)
shmop_size -- Get size of shared memory block
Description
int shmop_size (int shmid)
shmop_size() is used to get the size, in bytes of the shared memory block.
shmop_size() takes the shmid, which is the shared memory block identifier created
by shmop_open(), the function will return and int,
which represents the number of bytes the shared memory block occupies.
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Example 1. Getting the size of the shared memory block
<?php
$shm_size = shmop_size($shm_id);
?>
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This example will put the size of shared memory block identified by $shm_id into
$shm_size.
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