111,094
社区成员




int k;
var y = new List<string> { "a", "b", "C", "D" };
var z = new List<string>();
ThreadPool.QueueUserWorkItem(h =>
{
k = y.Count;
for (var i = 0; i < k; i++)
{
z.Add(y[i]);
Thread.Sleep(1000);
}
});
ThreadPool.QueueUserWorkItem(h =>
{
k = 40;
});
var y = new List<string> { "a", "b", "C", "D" };
var z = new HashSet<string>();
for (var k = 0; k < y.Count; k++)
{
ThreadPool.QueueUserWorkItem(h =>
{
z.Add(y[k]);
});
}