The SyncReaderWriter class
(PECL sync >= 1.0.0)
簡介
A cross-platform, native implementation of named and unnamed reader-writer objects.
A reader-writer object allows many readers or one writer to access a resource. This is an efficient solution for managing resources where access will primarily be read-only but exclusive write access is occasionally necessary.
類摘要
class SyncReaderWriter
{
/* 方法 */
}目錄
- 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