CS0136 無法在此範圍中聲明名為“channel”的局部變量或參數,因為該名稱在封閉局
.ChildHandler(new ActionChannelInitializer<ISocketChannel>(channel_a =>
{
var pipeline = channel_a.Pipeline;
}

CS0136 無法在此範圍中聲明名為“channel”的局部變量或參數,因為該名稱在封閉局
.ChildHandler(new ActionChannelInitializer<ISocketChannel>(channel_a =>
{
var pipeline = channel_a.Pipeline;
}