PHP Manual: Returns the size of the named shared memory

public int SyncSharedMemory::size()

Retrieves the shared memory size of a SyncSharedMemory object.

This function has no parameters.

An integer containing the size of the shared memory. This will be the same size that was passed to the constructor.

Example #1 SyncSharedMemory::size example

<?php
$mem = new SyncSharedMemory("AppReportName", 1024);
var_dump($mem->size());
?>

The above example will output something similar to:

int(1024)

SyncSharedMemory::size