SyncReaderWriter::writeunlock
(PECL sync >= 1.0.0)
SyncReaderWriter::writeunlock — Releases a write lock
설명
public bool SyncReaderWriter::writeunlock
( void
)
Releases a write lock on a SyncReaderWriter object.
인수
이 함수는 인수가 없습니다.
반환값
A boolean of TRUE if the unlock operation was successful, FALSE otherwise.
예제
Example #1 SyncReaderWriter::writeunlock() example
<?php
$readwrite = new SyncReaderWriter("FileCacheLock");
$readwrite->writelock();
/* ... */
$readwrite->writeunlock();
?>
참고
- SyncReaderWriter::writelock() - Waits for an exclusive write lock
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