SyncReaderWriter::readunlock
(PECL sync >= 1.0.0)
SyncReaderWriter::readunlock — Releases a read lock
説明
public bool SyncReaderWriter::readunlock
( void
)
Releases a read lock on a SyncReaderWriter object.
パラメータ
この関数にはパラメータはありません。
返り値
A boolean of TRUE if the unlock operation was successful, FALSE otherwise.
例
例1 SyncReaderWriter::readunlock() example
<?php
$readwrite = new SyncReaderWriter("FileCacheLock");
$readwrite->readlock();
/* ... */
$readwrite->readunlock();
?>
参考
- SyncReaderWriter::readlock() - Waits for a read lock
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