PHP - Manual: SyncSharedMemory::size
2024-12-22
(PECL sync >= 1.1.0)
SyncSharedMemory::size — Returns the size of the named shared memory
Retrieves the shared memory size of a SyncSharedMemory object.
此函数没有参数。
An integer containing the size of the shared memory. This will be the same size that was passed to the constructor.
示例 #1 SyncSharedMemory::size() example
<?php$mem = new SyncSharedMemory("AppReportName", 1024);var_dump($mem->size());?>
以上例程的输出类似于:
int(1024)
官方地址:https://www.php.net/manual/en/syncsharedmemory.size.php