System.Threading.ReaderWriterLock public sealed class ReaderWriterLock : CriticalFinalizerObject Documentation public bool IsReaderLockHeld { get; } public bool IsWriterLockHeld { get; } public int WriterSeqNum { get; } public ReaderWriterLock() public void AcquireReaderLock(int millisecondsTimeout) public void AcquireReaderLock(TimeSpan timeout) public void AcquireWriterLock(int millisecondsTimeout) public void AcquireWriterLock(TimeSpan timeout) public bool AnyWritersSince(int seqNum) public void DowngradeFromWriterLock(ref LockCookie lockCookie) public LockCookie ReleaseLock() public void ReleaseReaderLock() public void ReleaseWriterLock() public void RestoreLock(ref LockCookie lockCookie) public LockCookie UpgradeToWriterLock(int millisecondsTimeout) public LockCookie UpgradeToWriterLock(TimeSpan timeout)