Simulate Alt+Control+delete

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• Download demo project - 8.23 Kb

Introduction

hwinsta = OpenWindowStation("winsta0", FALSE,
                          WINSTA_ACCESSCLIPBOARD   |
                          WINSTA_ACCESSGLOBALATOMS |
                          WINSTA_CREATEDESKTOP     |
                          WINSTA_ENUMDESKTOPS      |
                          WINSTA_ENUMERATE         |
                          WINSTA_EXITWINDOWS       |
                          WINSTA_READATTRIBUTES    |
                          WINSTA_READSCREEN        |
                          WINSTA_WRITEATTRIBUTES);
if (hwinsta == NULL)
    return FALSE;
//
// Set the windowstation to be winsta0
//
if (!SetProcessWindowStation(hwinsta))
 return FALSE;

//
// Get the default desktop on winsta0
//
hdesk = OpenDesktop("Winlogon", 0, FALSE,
                    DESKTOP_CREATEMENU |
          DESKTOP_CREATEWINDOW |
                    DESKTOP_ENUMERATE    |
                    DESKTOP_HOOKCONTROL  |
                    DESKTOP_JOURNALPLAYBACK |
                    DESKTOP_JOURNALRECORD |
                    DESKTOP_READOBJECTS |
                    DESKTOP_SWITCHDESKTOP |
                    DESKTOP_WRITEOBJECTS);
if (hdesk == NULL)
   return FALSE;

//
// Set the desktop to be "default"
//
if (!SetThreadDesktop(hdesk))
   return FALSE;
PostMessage(HWND_BROADCAST,WM_HOTKEY,0,
    MAKELPARAM(MOD_ALT|MOD_CONTROL,VK_DELETE));