NoOpUpgradeableLock class NoOpUpgradeableLock : IUpgradeableLockHolder, ILockHolder, IDisposable Documentation Code public static readonly IUpgradeableLockHolder Lock public bool LockAcquired { get; } public NoOpUpgradeableLock() public void Dispose() public ILockHolder Upgrade() public ILockHolder Upgrade(bool waitForLock)