IsEmpty

bool System.Collections.Concurrent.ConcurrentBag< T >.IsEmpty

get

Definition at line 347 of file ConcurrentBag.cs.

    {
        get
        {
            WorkStealingQueue currentThreadWorkStealingQueue = GetCurrentThreadWorkStealingQueue(forceCreate: false);
            if (currentThreadWorkStealingQueue != null)
            {
                if (!currentThreadWorkStealingQueue.IsEmpty)
                {
                    return false;
                }
                if (currentThreadWorkStealingQueue._nextQueue == null && currentThreadWorkStealingQueue == _workStealingQueues)
                {
                    return true;
                }
            }
            bool lockTaken = false;
            try
            {
                FreezeBag(ref lockTaken);
                for (WorkStealingQueue workStealingQueue = _workStealingQueues; workStealingQueue != null; workStealingQueue = workStealingQueue._nextQueue)
                {
                    if (!workStealingQueue.IsEmpty)
                    {
                        return false;
                    }
                }
            }
            finally
            {
                UnfreezeBag(lockTaken);
            }
            return true;
        }
    }