[C#] 禁用控制台关闭按钮

禁用控制台关闭按钮

internal class Program

{

[DllImport("user32.dll", EntryPoint = "FindWindow")]

extern static IntPtr FindWindow(string lpClassName, string lpWindowName);

[DllImport("user32.dll", EntryPoint = "GetSystemMenu")]

extern static IntPtr GetSystemMenu(IntPtr hWnd, IntPtr bRevert);

[DllImport("user32.dll", EntryPoint = "RemoveMenu")]

extern static IntPtr RemoveMenu(IntPtr hMenu, uint uPosition, uint uFlags);

/// <summary>

/// 禁用关闭按钮

/// </summary>

static void closebtn()

{

IntPtr windowHandle = FindWindow(null, "AutoTecon数采系统");//名称要一致

IntPtr closeMenu = GetSystemMenu(windowHandle, IntPtr.Zero);

uint SC_CLOSE = 0xF060;

RemoveMenu(closeMenu, SC_CLOSE, 0x0);

}

static void Main(string[] args)

{

Console.Title = "AutoTecon数采系统";

closebtn();

Console.CancelKeyPress += new ConsoleCancelEventHandler(CloseConsole);

Console.WriteLine("Starting...");

Console.WriteLine("退出请按 Ctrl+C ");

/// <summary>

/// 关闭时的事件

/// </summary>

/// <param name="sender">对象</param>

/// <param name="e">参数</param>

static void CloseConsole(object sender, ConsoleCancelEventArgs e)

{

Environment.Exit(0);

//return;

}

}