using System;

 using System.Windows.Forms;

 namespace DynamicStockIcon

 {

     public partial class DynamicStockIcon : Form

     {

         public DynamicStockIcon()

         {

             InitializeComponent();

         }

         private void DynamicStockIcon_Load(object sender, EventArgs e)

         {

             stocktimer.Interval = ;

         }

         #region 本程序声明的变量

         public static bool flag=false ;

         #endregion

         private void flicker_Click(object sender,EventArgs e)

         {

             stocktimer.Enabled = true;

         }

         private void cease_Click(object sender,EventArgs e)

         {

             stocktimer.Enabled = false;

             stockIcon.Icon = Properties.Resources._1;

         }

         private void stocktimer_Tick(object sender,EventArgs e)

         {

             if(flag == false)

             {

                 stockIcon.Icon = Properties.Resources._1;

                 flag = true;

             }

             else

             {

                 stockIcon.Icon = Properties.Resources._2;

                 flag = false;

             }

         }

     }

 }