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shmop_size

(PHP 4 >= 4.0.4, PHP 5, PHP 7)
Get size of shared memory block
int shmop_size ( int $shmid )

shmop_size() is used to get the size, in bytes of the shared memory block.

Parameters:
shmid

The shared memory block identifier created by shmop_open()

Returns:

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

Examples:
Getting the size of the shared memory block
<?php
$shm_size = shmop_size($shm_id);
?>
doc_php
doc_php
2016-02-24 16:05:36
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