- PHP Manual
- Sync
- The SyncSharedMemory class
The SyncSharedMemory class
(PECL sync >= 1.1.0)
Einführung
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.
Klassenbeschreibung
class SyncSharedMemory
{
/* Methoden */
}Inhaltsverzeichnis
- 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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