The SyncReaderWriter classはじめに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. クラス概要SyncReaderWriter
class SyncReaderWriter
{
/* メソッド */
public __construct(string
$name = ?, int $autounlock = 1)public bool readlock(int
$wait = -1)public bool readunlock()
public bool writelock(int
$wait = -1)public bool writeunlock()
}
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