C# 一个很菜的问题!!!

Question

 public void work()
         {
           
             System.IO.MemoryStream ms = new System.IO.MemoryStream();
             image.Save(ms, System.Drawing.Imaging.ImageFormat.Bmp);
             oldBitMap = new Bitmap(ms);            
             width = (int)(oldBitMap.Width * scale);
             height = (int)(oldBitMap.Height * scale);             newBitMap = new Bitmap(width, height);             int i;
            
             for (i = 0; i < height; i++)
             {
                thread[i] = new Thread(new ThreadStart(run));
             }
             for (i = 0; i < height; i++)
             {
                 row = i;
                 thread[i].Start();
             }
         }上下文不存在:thread

Answer 1

System.Threading.Thread[] thread = new System.Threading.Thread[height];
放在int i; 前或后．

Answer 2

怎么没找到thread在哪定义的呢~

Answer 3

Thread[] thread= new Thread[height-1];