控制台——禁用关闭按钮

控制台中禁止使用右上角的关闭按钮，下面是核心代码

 1 [DllImport("user32.dll", EntryPoint = "FindWindow")]
 2 extern static IntPtr FindWindow(string lpClassName, string lpWindowName);
 3 [DllImport("user32.dll", EntryPoint = "GetSystemMenu")]
 4 extern static IntPtr GetSystemMenu(IntPtr hWnd, IntPtr bRevert);
 5 [DllImport("user32.dll", EntryPoint = "RemoveMenu")]
 6 extern static IntPtr RemoveMenu(IntPtr hMenu, uint uPosition, uint uFlags);
 7 /// <summary>
 8 /// 禁用关闭按钮
 9 /// </summary>
10 static void closebtn()
11 {
12     IntPtr windowHandle = FindWindow(null, "test");
13     IntPtr closeMenu = GetSystemMenu(windowHandle, IntPtr.Zero);
14     uint SC_CLOSE = 0xF060;//系统菜单命令Id
15     RemoveMenu(closeMenu, SC_CLOSE, 0x0);
16 }

控制台主函数入口调用方法

 1 protected static void CloseConsole(object sender, ConsoleCancelEventArgs e)
 2 {
 3     Environment.Exit(0);//提供给操作系统的退出代码。使用 0（零）指示处理已成功完成
 4 }
 5 static void Main(string[] args)
 6 {
 7     Console.Title = "test";
 8     closebtn();
 9     Console.CancelKeyPress += new ConsoleCancelEventHandler(CloseConsole);
10     Console.WriteLine("Starting...");
11     Console.WriteLine("退出请按 Ctrl+C ");
12     Console.Read();
13 }

参考：RemoveMenu、Win32API中的GetSystemMenu和系统菜单命令Id

 

posted @ 2017-10-14 17:29  var_obj  阅读(1255)  评论(0)  编辑  收藏  举报