Shutdown Windows95 
Author Message
 Shutdown Windows95

Hi;

    Does anyone know the code to shutdown windows if a user clicks a command
button?

Thanks in Advance
S



Sun, 16 Jul 2000 03:00:00 GMT  
 Shutdown Windows95

The ExitWindowsEx function either logs off, shuts down, or shuts down and
restarts the system.

BOOL ExitWindowsEx(
    UINT  uFlags, // shutdown operation
    DWORD  dwReserved  // reserved
   );

Parameters
uFlags
Specifies the type of shutdown. This parameter must be some combination of
the following values:
Value Meaning
EWX_FORCE Forces processes to terminate. Instead of bringing up the
"application not responding" dialog box for the user, this value forces an
application to terminate if it does not respond.
EWX_LOGOFF Shuts down all processes running in the security context of the
process that called the ExitWindowsEx function. Then it logs the user off.
EWX_POWEROFF Shuts down the system and turns off the power. The application
must have the SE_SHUTDOWN_NAME privilege (for more information, see the
Remarks section) and the system must support the power-off feature.
EWX_REBOOT Shuts down the system and then restarts the system. The
application must have the SE_SHUTDOWN_NAME privilege (for more information,
see the Remarks section).
EWX_SHUTDOWN Shuts down the system to a point at which it is safe to turn
off the power. All file buffers have been flushed to disk, and all running
processes have stopped. The application must have the SE_SHUTDOWN_NAME
privilege (for more information, see the Remarks section).
dwReserved
Reserved; this parameter is ignored.
Return Value
If the function succeeds, the return value is TRUE.
If the function fails, the return value is FALSE. To get extended error
information, call GetLastError.
Remarks
To shut down or restart the system, the calling process must use the
AdjustTokenPrivileges function to enable the SE_SHUTDOWN_NAME privilege.
This function returns as soon as it has initiated the shutdown. The shutdown
or logoff then proceeds asynchronously.
During a shutdown or log-off operation, applications that are shut down are
allowed a specific amount of time to respond to the shutdown request. If the
time expires, Windows displays a dialog box that allows the user to forcibly
shut down the application, to retry the shutdown, or to cancel the shutdown
request. If the EWX_FORCE value is specified, Windows always forces
applications to close and does not display the dialog box.
The ExitWindowsEx function sends a separate notification message,
CTRL_SHUTDOWN_EVENT or CTRL_LOGOFF_EVENT as the situation warrants, to
console processes. A console process routes these messages to its
HandlerRoutine functions, which are added and removed by calls to the
SetConsoleCtrlHandler function. ExitWindowsEx sends these notification
messages asynchronously; thus, an application cannot assume that the console
notification messages have been handled when a call to ExitWindowsEx
returns.

Scott P. Renton heeft geschreven in bericht

Quote:
>Hi;

>    Does anyone know the code to shutdown windows if a user clicks a
command
>button?

>Thanks in Advance
>S



Mon, 17 Jul 2000 03:00:00 GMT  
 Shutdown Windows95

Check out SHUTDOWN2.ZIP (source) or MRREBOOT.ZIP (Free OCX) at the site
link below.

--
Kind regards,
    Tony Jones, Gold Coast, Queensland, Australia
    Southern Cross Visual Basic Code and Links
    http://www.geocities.com/~scvb/index.html

    (If 'http://www.geocities.com/~scvb/...' fails, please use
'http://www.geocities.com/6740/capecanaveral/...')



Quote:
> Hi;

>     Does anyone know the code to shutdown windows if a user clicks a
command
> button?



Mon, 17 Jul 2000 03:00:00 GMT  
 
 [ 3 post ] 

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