SyncReaderWriter (class)
The SyncReaderWriter class
Introduction
(PECL sync >= 1.0.0)
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.
Class synopsis
SyncReaderWriter {
/* Methods */
public __construct ([ string $name [, bool $autounlock = true ]] )
public bool readlock ([ integer $wait = -1 ] )
public bool readunlock ( void )
public bool writelock ([ integer $wait = -1 ] )
public bool writeunlock ( void )
}
Table of Contents
- 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
← SyncEvent::wait
SyncReaderWriter::__construct →
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