Solved

Closing all windows

Posted on 1998-11-18
3
162 Views
Last Modified: 2013-11-20
I am wrting an app using MFC in Microsoft Visual C++
My system is connected to an UPS unit sending a command to close windows when a power failure is detected (The DestroyWindow function is automatically activated).
It is working well when my main view is active.
But if a modal dialog box is open the system crashes.
I suppose that all ressources are not closed properly.
My question is :How from the main DestroyWindow function
can i close all opened modal dialog boxes ?

Best regards !!!



0
Comment
Question by:marcelcohen
  • 2
3 Comments
 
LVL 3

Accepted Solution

by:
shaig earned 50 total points
ID: 1324886
Never tried it ;-)

.but call:

pMainWnd->SendMessageToDescendants( WM_DESTROY );

I hope that it will work!
0
 

Author Comment

by:marcelcohen
ID: 1324887
I try ot and it did'nt help.

0
 
LVL 3

Expert Comment

by:shaig
ID: 1324888
Do you have to close all windows or to close the entire application?
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Change owner from userA to server Local Administrators 7 59
if loop in java 3 130
Window placement 17 75
Bartender label printing - switch on and off graphics 3 14
If you use Adobe Reader X it is possible you can't open OLE PDF documents in the standard. The reason is the 'save box mode' in adobe reader X. Many people think the protected Mode of adobe reader x is only to stop the write access. But this fe…
Have you tried to learn about Unicode, UTF-8, and multibyte text encoding and all the articles are just too "academic" or too technical? This article aims to make the whole topic easy for just about anyone to understand.
This Micro Tutorial hows how you can integrate  Mac OSX to a Windows Active Directory Domain. Apple has made it easy to allow users to bind their macs to a windows domain with relative ease. The following video show how to bind OSX Mavericks to …
This video will show you how to get GIT to work in Eclipse.   It will walk you through how to install the EGit plugin in eclipse and how to checkout an existing repository.

896 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

16 Experts available now in Live!

Get 1:1 Help Now