大家说说hashTable吧

[steven99]

Contains是什么啊？有什么作用？多谢。

public void WaitingForClient()
{
while(true)
{
// Accept will block until someone connects
Socket sckt = tcpLsn.AcceptSocket();
if (connectId < 10000)
Interlocked.Increment(ref connectId);
else
connectId = 1;
if (socketHolder.Count < MaxConnected )
{
while (socketHolder.Contains(connectId) )
//这句话看不懂，惭愧，//socketHodler是哈希表
{
Interlocked.Increment(ref connectId);
}
Thread td = new Thread(new ThreadStart(ReadSocket));
lock(this)
{
// it is used to keep connected Sockets
socketHolder.Add(connectId, sckt);
// it is used to keep the active thread
threadHolder.Add(connectId, td);
}
td.Start();
}
}
}