Detect If Console App Is Closing Possible?
Jul 27, 2010I would like to detect if my Console App is closing but there is no Event like in Windows Forms. I just cant find anything at google
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Keeping Console From Closing & Writing To The Console?
May 11, 2011so I am making a program that will run a server for a game. I've programmed a console into the form and it works but it only works until it is finished reading the slandered output.
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VS 2008 Never-closing Console?
Dec 12, 2010I didn't code for a complete year. Don't ask me why. well I guess I lost 90% of my vb skills, I hope they'll get back eventually.i'm writing a console program, but it closes after a second it opens.I want it open all the time.
View 2 Replies.net - Closing Function In A Console Application
Apr 11, 2012How can I fire off a function when it detects the console closing when using Environment.Exit(0)?
View 1 RepliesConsole Keeps Automatically Closing Whenever Try To Debug?
Nov 8, 2009I am encrypting,decrypting information using this tutorial and code (from MS): [URL](scroll all the way to the bottom for the complete code).
View 1 RepliesC# - How To Detect Closing Of Parent Process
Apr 20, 2011I am working on a .NET console app which needs to clean up resources on exit. The problem I'm running into is that I don't get any notification if the cmd parent is closed via the console window [X], via Task Manager/Process Explorer or programmatically with WM_CLOSE. I can live with not being able to handle Kill Process from Task Mgr. or ProcExp. WM_CLOSE of the parent console is the most likely way that this application will be closed before it's finished processing.
Here are the events I've tried to register for so far:
AppDomain.CurrentDomain.ProcessExit += CurrentDomainProcessExit;
AppDomain.CurrentDomain.UnhandledException += CurrentDomainUnhandledException;
Console.CancelKeyPress += ConsoleCancelKeyPress;
Application.ApplicationExit += ApplicationApplicationExit;
[Code] .....
These events fire properly when I send a CTRL+C from the console or the application finishes uninterrupted. But none of them fire when the parent app (cmd console) is closed. (The parent/grandparent processes aren't CLR so I'm not sure I would ever receive those Disposed/Exited events. Those are just shots in the dark.) I've looked at some pInvoke stuff but I would rather not go down that road if .NET is an option. Is there a way to detect and handle a shutdown in these situations? I am open to any .NET, pInvoke/Win32/C/C++ solution. (Basically any way it can be done on the Windows platform.). I'm still working with .NET 2.0 so I can't use anything introduced in .NET 3.0+
Detect When TaskManager Is Closing An Application?
Jun 11, 2010Is there a way to detect (an API call) when task manager is shutting down an application? I don't want the application to be shut down! How can I prevent that?
View 17 RepliesC# - Detect Running In The Console?
Apr 13, 2009Is there a simple way to have a code library automatically detect if it's being called from a console application or a windows application? I'd like my library not to report to the Windows Event log if it's being called from a console window, but instead report to the console window. If however, it's not being run from within a console window, it should report to the Windows Event Log.
I thought about requiring my the logging component to be passed the log target, but it would be neat if it could just automatically handle these two targets natively. I don't yet require something as extensive as log4net, indeed, if it becomes necessary to provide support to log to a database/file and other as yet unknown logging targets, then I may recommend such a solution. For now though, just having my component auto-detect the environment and log to the console or the event log according to the environment would be plenty.
Detect When The User Clicks The X Or Closes The Console App?
May 24, 2010I have aconsole application that executes 2 other processes, and then closes the processes once it's finished its work.
If the user closes the console application prematurely, the 2 other processes go rogue and sit idle (As they are expecting to be closed by the console).
Is it possible to detect when the user clicks the X or closes the console app in another fashion, so I can also destroy the spawned processes?
Control - Detect When A User Has Pressed The "next" Button On The Media Player Console
May 22, 2012I am using the media player control in my VB2010 project and hit a problem. I want to detect when a user has pressed the "next " button on the media player console.I can use the following code to detect the pause, play, fast forward, etc but I do not see anything that will detect when the "next" button is pressed.
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Detect If The Application Is A Console Or WinForms Application?
Sep 24, 2010detect whether the current application is a console or a winforms application.The reason that I want to do this is that I am developing a library with a global error handler in it and I need to know what type of application it is in order to be able to subscribe to the appropriate exception event.Obviously I could get the user to pass in a parameter specifying what type of application it is, but I would rather deal with that automatically so its all encapsulated from the user of the class.
View 1 RepliesClosing Application Via X Button Without Closing Forms Inside Mdiparent Causes Exception Error
May 3, 2010Form1 is a mdi container. It has a bunch of forms that can load inside of it as mdi children. If I close each open form inside the form1, and then click the red X at the top right, application exits fine.If I click the red X without closing the forms inside I get: An unhandled exception of type 'System.CannotUnloadAppDomainException' occurred in mscorlib.dll
Additional information: Error while unloading appdomain. (Exception from HRESULT: 0x80131015) However I can break from it. How do I get the application to not show that error? What must I do to fix those inside forms or close when the red x is clicked?
VS 2008 Closing All Forms When Program Closes Vs. Closing All But Main Form
Jun 4, 2010Dim frm As Form
For Each frm In Forms
Set frm = Nothing
Next frm
The above code is what I used in VB6 to close all forms associated with my programs before my program closed. I have been searching for information on how to make sure all forms are closed when closing a VB2008 program.
I have seen info on using the Project Property Shutdown mode When startup form closes and I currently have this set.
Is this all that is really necessary? Will the garbage disposal close everything else to free up RAM?
Also, if I have several forms open and want to close all from the main form without closing each one individually, what is the best approach? Is there a collection like in VB6, go through the collection, compare it to the name of the main form and close it if it is not the main form?
Closing Child Form Without Closing The Parent?
Apr 27, 2011I have the following code to close a form which is a child. The problem is that when it closes, it closes the MDI parent too.
Private Sub frmTransaction_Closing(ByVal sender As Object, ByVal e As System.ComponentModel.CancelEventArgs) Handles MyBase.Closing
If ListView1.Items.Count >= 1 Then
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C# - In A .NET Console App, Have A Line Of Text Stay Visible In The Console All The Time?
Jun 1, 2011I was thinking of adding a simple bandwidth monitor to a console application and I was wondering if it would be possible to keep a line in the console window visible at all times. I could set something up manually to pass new console output into a method that would get the contents of the console, clear the console, add the bandwidth data on the first row, then rewrite each line of previous information back to the console, etc.. but that seems like a really hacky way to go about it, and I'd be limited to the amount of rows visible at once in the console window (no scrolling).
STATS: Downloaded: 2599b, Uploaded: 754b <- this always stays at the top
constantly changing text
constantly changing text
constantly changing text
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C# - .Net Console Application That Doesn't Bring Up A Console?
Jun 1, 2009I have a console application I'm using to run scheduled jobs through windows scheduler. All the communication to/from the application is in email, event logging, database logs. Is there any way I can suppress the console window from coming up?
View 5 RepliesConsole Application Without Showing Console
Aug 8, 2010I am currently working on an application, where I am using a console application, that will set up the application prior to the main form is run. This is no problem I've got that all working perfectly, the only problem I have is that the console is showing while the application is running, I was wondering whether anyone knows any way in which I would be able to hide the console before it gets shown to the user.
View 12 RepliesHow To Use Console.Write() And Console.Read()
Mar 6, 2011I am not able to view the results of Console.Write() and Console.Read() in VB.Net.
View 2 RepliesSend ASCII 0-255 From One Console To Another Console?
Feb 23, 2011I am trying to send/print/write all possible ASCII codes (0-255) to another console-window application. From my application I would enter the name of the "receiving" application and the comma seperated hex values that should be sent/print/written to it. I have used AppActivate to select the "receiving" application and then have used sendInput and send.sendkeys to attempt to send the desired ASCII value. However, these appear to have limitations on values greater than 127. I need to be able to send all 255 values.
View 1 RepliesShowing Console In Console Application?
Dec 15, 2011How do I get the console from closing immediatley upon opening in a Console Application program? I have all of the code written but when I run the program it pops up the console window and then immediatley exits so I am unable to read what is in the window to see if my program is operating correctly. This is the first time I've ever used a console window so I don't know where in the code I would need to put "whatever it is" I might need to put to keep the window open until closed by the user.
View 7 RepliesVS 2010 Console Application Without A Console?
Aug 23, 2009It sounds confusing but it's not really. What I need is basically a way to emulate the console style text, without using a console. What I'm really doing is trying to do a matrix effect on my form background, by drawing symbols and moving them, alternating their colors (see this video for what I mean).
Is there a way to do this effectively with a timer and a draw event, with the timer calling the draw event and changing the intervals?
Difference Between Console.Writeline And Console.Error.Writeline?
Oct 13, 2009I have a method called Connect() which connects to a PLC. But if it fails to connect, I want it to try again. So what have come up with, is this:
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Closing A Different Application
Jun 2, 2012I am wanting to close an application called SecondCut. How do I close this application when clicking on a button in another application.
View 2 RepliesClosing A Form With Yes/no?
Jun 11, 2011I a suppose to when the user closes form1 display a messagebox. The messagebox should ask the user if they are sure. If they click yes let them close the form otherwise do not let them. This is the code I have
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim result As DialogResult
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Closing Dsoframer Ocx?
Mar 1, 2009I have used dsoframer.ocx in my project. It works fine but I have a problem in closing the office program that I used behind this dso (for example I can't close the excel file that I used in this frame)
View 9 RepliesClosing Old Forms?
Jul 5, 2009Here is my problem: when I create a new form i want to close the old so it is not still running in the background. As in if the were to move on to a second form and the X-out the first form would still keep the program running. Normally i would do [me.close] and when that didnt work i tryed [me.form1.close] and then [dim frm1 = form1 frm1.close] with no luck. Could some one please tell me where i have gone wrong?
View 5 RepliesForms Not Closing When They Should
Apr 20, 2010i have a problem with trying to get 2 forms to close at different times using a timer on each of the 2 forms.This is my form layout:frmMainFrm1 Frm2..Frm1 and Frm2 are identical to each other. FrmMain has 2 buttons on it. One button to call Frm1 and the other to call Frm2.Frm1 and Frm2 each has a timer. It counts down to 0 and then does a .close(). However, if i pause between clicking the second button they both seem to always disappears at the same time.then they both disappear at the same time.... which shouldn't happen since i clicked the Frm2 box 10 seconds AFTER Frm1... So Frm1 should hide before Frm2 does...but it does not.
View 4 RepliesForms Not Closing When They Should?
Apr 21, 2010i have a problem with trying to get 2 forms to close at different times using a timer on each of the 2 forms.
This is my form layout:
frmMain
Frm1
Frm2
Frm1 and Frm2 are identical to each other. FrmMain has 2 buttons on it. One button to call Frm1 and the other to call Frm2.Frm1 and Frm2 each has a timer. It counts down to 0 and then does a .close(). However, if i pause between clicking the second button they both seem to always disappears at the same time.I would do something like this...
Click on the first button (showing the Frm1 form)
wait about 10 secs...
Click on the second button (showing the Frm2 form)
[code]......
My MenuStrip Not Closing
Mar 15, 2012I dont know what the go is but i have check all the properties and everything but nothing changes.I have a combo box and when i change the selected value i want the menustrip to focus on the form but instead the menustrip stays up.
View 2 RepliesSelf Closing Message Box?
Mar 4, 2010Not tried this yet[URL]..is there a better way then that? thats tons of code for a msgbox
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