PHP sync 组件

Sync

• 简介
• 安装/配置
  • 需求
  • 安装
  • 运行时配置
  • 资源类型
• 预定义常量
• SyncMutex — The SyncMutex class
  • SyncMutex::__construct — Constructs a new SyncMutex object
  • SyncMutex::lock — Waits for an exclusive lock
  • SyncMutex::unlock — Unlocks the mutex
• SyncSemaphore — The SyncSemaphore class
  • SyncSemaphore::__construct — Constructs a new SyncSemaphore object
  • SyncSemaphore::lock — Decreases the count of the semaphore or waits
  • SyncSemaphore::unlock — Increases the count of the semaphore
• SyncEvent — The SyncEvent class
  • SyncEvent::__construct — Constructs a new SyncEvent object
  • SyncEvent::fire — Fires/sets the event
  • SyncEvent::reset — Resets a manual event
  • SyncEvent::wait — Waits for the event to be fired/set
• SyncReaderWriter — The SyncReaderWriter class
  • SyncReaderWriter::__construct — Constructs a new SyncReaderWriter object
  • SyncReaderWriter::readlock — Waits for a read lock
  • SyncReaderWriter::readunlock — Releases a read lock
  • SyncReaderWriter::writelock — Waits for an exclusive write lock
  • SyncReaderWriter::writeunlock — Releases a write lock
• SyncSharedMemory — The SyncSharedMemory class
  • 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