MonitorUpgradeableLockHolder class MonitorUpgradeableLockHolder : IUpgradeableLockHolder, ILockHolder, IDisposable Documentation Code public bool LockAcquired { get; } public MonitorUpgradeableLockHolder(object locker, bool waitForLock) public void Dispose() public ILockHolder Upgrade() public ILockHolder Upgrade(bool waitForLock)