SyncReaderWriter::writeunlock
(PECL sync >= 1.0.0)
SyncReaderWriter::writeunlock — Releases a write lock
Description
public bool SyncReaderWriter::writeunlock ( void )Releases a write lock on a SyncReaderWriter object.
Parameters
This function has no parameters.
Return Values
A boolean of TRUE if the unlock operation was successful, FALSE otherwise.
Examples
Example #1 SyncReaderWriter::writeunlock() example
<?php
$readwrite = new SyncReaderWriter("FileCacheLock");
$readwrite->writelock();
/* ... */
$readwrite->writeunlock();
?>See Also
- SyncReaderWriter::writelock() - Waits for an exclusive write lock
← SyncReaderWriter::writelock
SyncSharedMemory →
© 1997–2017 The PHP Documentation GroupLicensed under the Creative Commons Attribution License v3.0 or later.
本文档系腾讯云开发者社区成员共同维护，如有问题请联系 cloudcommunity@tencent.com
