C # in a Nutshell, Second Edition

This structure returns a LockCookie representing the type of lock (read or write) released. The same type of lock can be restored by calling ReaderWriterLock.RestoreLock( ) .

public struct LockCookie { // No public or protected members }

Hierarchy

System.Object System.ValueType LockCookie

Returned By

ReaderWriterLock.{ReleaseLock( ) , UpgradeToWriterLock( )}

Passed To

ReaderWriterLock.{DowngradeFromWriterLock( ) , RestoreLock( )}