WinForm技巧汇总

启动不显示窗体

  在Load事件中加入下列代码，注意不要在构造函数中使用，同时两者的前后顺序也要注意。

 Visible = false;
 ShowInTaskbar = false;

程序开机启动

         /// <summary>
        /// 开机启动项 
         /// </summary>
        /// <param name="Started">是否启动</param>
        /// <param name="name">启动值的名称</param>
        /// <param name="path">启动程序的路径</param>
        /// <returns></returns>
        public static bool RunWhenStart(bool Started, string name, string path)
        {
            RegistryKey HKLM = Registry.LocalMachine;
            RegistryKey Run = HKLM.CreateSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run\\");
            if (Started)
            {
                try
                {
                    Run.SetValue(name, path);
                    HKLM.Close();
                    return true;
                }
                catch (Exception Err)
                {
                    MessageBox.Show(Err.Message, @"MUS\", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    return false;
                }
            }
            else
            {
                try
                {
                    Run.DeleteValue(name);
                    HKLM.Close();
                    return true;
                }
                catch (Exception)
                {
                    return false;
                }
            }
        }