The MessageBoxButtons enumeration represents the buttons to be displayed on a MessageBox and has following values. This is a typical MessageBox you may call when you want to close an application. If the Yes button is clicked, the application will be closed. The Show method returns a DialogResult enumeration. View All.
C Message Box. Mahesh Chand Updated date Mar 07, MessageBox class has an overloaded static Show method that displays a message box with a message and action buttons. The simplest form of a MessageBox is a dialog with a text and OK button.
The following code snippet creates a MessageBox with a title and Yes and No buttons. Reread your "question" again and pretend for a moment that you do not know anything about what you are trying to do and see if it makes any sense at all.
For example Much less a windows service. It almost sounds like you are wanting to implement a global keyhook but then again, the keyboard and mouse would have to be responsive for that to work. Sounds like a key-logger to me! Well, not a good area I would say! Richard C Bishop 2-May am.
Key logging and micro-managing? Bad business model. Accept Solution Reject Solution. You would need to have a separate UI application which runs hidden. Remember that you can run such application only if you have a desktop, when some user logs in, but the Windows Service runs even when users log out and log on. NET remoting can do the trick; there are channels based on named pipe, so there is no need to use networking; those channels are also named "IPC" for communication.
You should remember that the Service part should track the state of the system, as such message is only needed when some user's desktop is available.
You can do it using the class Microsoft. Posted 2-May am Sergey Alexandrovich Kryukov. Thank you for your reply Sergey Alexandrovich Kryukov 3-May am. I have no idea what are you trying to achieve and what's the problem. Did you use Windows Hook? Global or in-proc? Why timer? What timer class, exactly? It sounds like a separate question. If you post it, please provide comprehensive information.
When a user presses the buttons at the bottom of the message box, the corresponding MessageBoxResult is returned. However, if the user presses the ESC key or presses the Close button 2 in the message box illustration , the result of the message box varies based on the button options:. For more information on using message boxes, see MessageBox and the MessageBox sample.
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