The SyncSharedMemory class
(PECL sync >= 1.1.0)
はじめに
A cross-platform, native, consistent implementation of named shared memory objects.
Shared memory lets two separate processes communicate without the need for complex pipes or sockets. There are several integer-based shared memory implementations for PHP. Named shared memory is an alternative.
Synchronization objects (e.g. SyncMutex) are still required to protect most uses of shared memory.
クラス概要
SyncSharedMemory
{
/* メソッド */
}目次
- SyncSharedMemory::__construct ? Constructs a new SyncSharedMemory object
- SyncSharedMemory::first ? Check to see if the object is the first instance system-wide of named shared memory
- SyncSharedMemory::read ? Copy data from named shared memory
- SyncSharedMemory::size ? Returns the size of the named shared memory
- SyncSharedMemory::write ? Copy data to named shared memory
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