collections - 迭代 ConcurrentQueue<T>

Question

这是一种安全的迭代方式吗 ConcurrentQueue<T> ?

while (cq.GetEnumerator().MoveNext())
{
    IIndexTask task;
    if (cq.TryDequeue(out task))
        task.Execute(service);
}

Answer 1

只需这样做...

IIndexTask task;
while (cq.TryDequeue(out task))
{
    task.Execute(service);
}