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SyncSharedMemory::size

SyncSharedMemory::size

(PECL sync >= 1.1.0)

SyncSharedMemory::size — Returns the size of the named shared memory

Description

public bool SyncSharedMemory::size ( void )

Retrieves the shared memory size of a SyncSharedMemory object.

Parameters

This function has no parameters.

Return Values

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

Examples

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)

See Also

  • SyncSharedMemory::__construct() - Constructs a new SyncSharedMemory object

  • SyncSharedMemory::write() - Copy data to named shared memory

← SyncSharedMemory::read

SyncSharedMemory::write →

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https://secure.php.net/manual/en/syncsharedmemory.size.php