Terminate Process - When The Last Function Is Called It Terminates The Execution Of The Application?
Sep 13, 2011
I have this on the form load;
Private Sub frmMain_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Me.Visible = False
Me.ShowInTaskbar = False[code].....
Notice: I used "End", to terminate the process.What I want to do is when the last function is called (Delete_AutoReq_PracNo) it terminates the execution of the application.
Reason...I'll schedule this application to ran from MS SQL Server at night. So realistically, doing all the processes I would like it to stop...Is what am doing sufficient to stop the application from running or there is a more robust approach..
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Sep 11, 2011
I have a simple GUI form to hide / show / minimize / terminate / force terminate Processes. i can do all well but for show and hide i need the MainWindowHandle to show or hide it
So here is hide process code:
Dim Proc As New Process = Process.GetProcessesById(List.SelectedRows(0).Cells(1))
Dim hwnd = Proc.MainWindowHandle
ShowWindow(hwnd,0)
If i try the same with show code:
Dim Proc As New Process = Process.GetProcessesById(List.SelectedRows(0).Cells(1))
Dim hwnd = Proc.MainWindowHandle
ShowWindow(hwnd,9)
The MainWindowHandle become 0 cuz its hidden is there is any other way to get the MainWindowHandle of Process ?
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Nov 6, 2009
I'm having troubles with terminating an application. When I close the main form everything disappears but the process remains active. I think I know the cause, a certain activeX component will not release properly. As soon as I create one, I can't close normally...
dim someActiveXcomponent = new X()
...
<formClosing>
someActiveXcomponent = nothing
GC.Collect()
GC.WaitForPendingFinalizers ' here it hangs
Probably a bug in that component, but the problem is that I don't have much of a choice, I'll have to use that component for now.
Calling
System.Runtime.InteropServices.Marshal.ReleaseComO bject( myObject )
will kill the reference and now the application closes properly.
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Aug 24, 2009
I have a DLL that copies an Access database, opens it, reads it, and then closes it. The second time through it is unable to copy the Access DB because the EXE has an open handle to it. The EXE does not reference the Access DB at all, it just has the open handle because it calls my DLL. After I close the DB, I would like to terminate the EXE's handle to the Acess DB. BTS - I wrote the DLL and it is my Access DB. Another company wrote the EXE and I can not make any changes to it.
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Jan 12, 2010
I've started a process through system.diagnostics .process.start("C:/process.exe")Now my question is, how can I terminate the same process in vb.net
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Jul 25, 2011
I am working on a Windows Service project that is supposed to start automatically with Windows and it has a timer to check if a certain process is created (in this case "iexplorer") the service should terminate that process. In addition, the user should not be able to stop the windows service.
I was able to create the process and make start with Windows. I changed the property (CanStop) to False but that did not help because after a few tries the servise stops. I used a For-Next loop in the timer to check for the process to terminate but unfortunatly, it didn't work. The code I used is:
Dim theProcesses() As Process = System.Diagnostics.Process.GetProcessesByName("Iexplore")
For Each currentProcess As Process In theProcesses
[Code].....
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Sep 2, 2010
Excel process will not terminate...
Code:
oExcel = CreateObject("Excel.Application")
oBooks = oExcel.Workbooks
oBook = oBooks.Open(Filename:="C:Jared FC Project Desktopfixture tracking.xls", UpdateLinks:=False, ReadOnly:=False)
oSheet = oBook.Worksheets(1)
[Code] .....
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Dec 19, 2010
I got exactly the same situation as the following link. I need to end the excel process after calling it in Visual Basic. But it did not and I have to use task manager to kill EXCEL process manually.
[URL]
I have been trying the same solution mentioned in the above link but not successful. Can any body to take the code below to let me know what I am doing wrong?
Code:
Please use the CODE tags when posting code. Click on this post's quote button to see how.
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Mar 20, 2012
my app currently has a process thats ongoing (even when I navigate back to the main screen of my app). Is there any code I can use to terminate all the processes on that page before it navigates back to the main screen. In other words the page should reset to its original form?
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Aug 13, 2009
When I install .net Frame work 2.0 I had this Error when the setup writing system register values RegSvcs.exe-Application Error The application failed to initialize properly (0xc000007b) click OK to terminate the application and i have running an blank application (blank forum) and i running it in the VS 2005 IDE iget this error: windowsapplicatin1.exe-Application Error The application failed to initialize properly (0xc000007b) click OK to terminate the application and i have a program in setup package that i made from 1 week . i have install this program and when i want to run it i had this problem
[Code]...
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Apr 11, 2011
When i click on my installed VB.net application icon on the desktop,i receive the message : 'Application failed ti initialize property ox700000000000000 ..... click ok to terminate application'.
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Feb 24, 2009
In VBScript, to create a new process on a remote machine, you could use this
[Code]...
I would like to do the same thing in .net using WMI, and I tried to do this on my own, but my code is not working properly. If I specify my logon credentials, the process will execute on the remote machine and the code works fine, but I want the program to send the WMI query by using impersonation. I believed this was supposed to send the user credentials of the user using the program to the remote WMI provider on the remote machine. Here is the code I am using:
[Code]...
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Jan 25, 2010
How can I call a function from inside another function and suspend the calling function until the called function is finished? I hope I can get some replies because I don't know how to ask the question and make sense:).
Anyway what I am trying to do in steps:
1. The user clicks button1 which triggers the click event.
2. From the click event I call a function
3. I then pop-up a form, that has instructions for the user to read.
4. After the user has read the form he will click the "Done" button and return to the calling function.
The problem is the the calling function continues to execute. I want to stop execution of the calling function until the users clicks the "Done" button on the instruction pop=up. I know I can use a msgbox but the instructions can be lengthly and does not look good in a msgbox.
I have tried the Call method with return in the "Done" button click but I can make that work. I also tried a goto statement but I can get that to work either. In the call statement I said call frmInstruction.show() and it got there but as I said the calling function continued to execute.
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Jun 5, 2011
If a subroutine is called within a function, does the function always wait until that subroutine is completely finished before it will proceed with the rest of the function? If so, is there any way to make it not wait and continue on with the rest of function and not care what happens in the subroutine?
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May 25, 2012
I am trying to convert a DLL function call which has the Callback function routine called within the DLL function call.The DLL function call signature is like this:
typedef void *HANDLE;
typedef HANDLE HACQDESC;
DECLARE_HANDLE (HWND);
[code]....
how to convert this DLL call to VB.NET and also how to create the callback function and send it as parameter to this function
call.
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Oct 29, 2009
Progressbar for User created Process execution
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Apr 16, 2009
I have made simple application for access database.I have designed my GUI ,with background image and some button given a colours.
When I run my application all controls are not seen at once , rather it takes time to display it on form. When there was initially no background image it was working smooth.
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Jan 4, 2012
While developing on Visual Studio Express 2010, there are two buttons: Start Debugging, and Stop Debugging.
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Aug 15, 2011
I'm currently practicing working on mobile application using vb .net 2008. So I have these 5 forms that I link together. The form # 2 is where my quit button was positioned. I want to quit the whole application but form # 2 was the only form that is terminated while the rest of the forms was not.
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Jun 7, 2011
This is simple to explain, i need to track the process id from the files I execute. So lets look at the code.For this example just create 2 files in the C: and call it 1.xlsx and 2.xlsxNow open the firts file ...
Dim objFileExecute As New System.Diagnostics.Process
objFileExecute = Process.Start("C:1.xlsx")
MsgBox(objFileExecute.Id)
[code].....
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Nov 30, 2011
How to terminate a process while it had take the CPU under its control I am designing a project as a part of my study in college.
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Jan 15, 2012
I want to terminate an application using the full file path via vb.net, so I am using this code snippet.
Public Sub forceCopy()
Try
'Dim strDatabasePath As String = My.Computer.FileSystem.CombinePath(Application.UserAppDataPath, "LIC.mdf")
Dim strdbLogPath As String = My.Computer.FileSystem.CombinePath(Application.UserAppDataPath, "LIC_log.ldf")
[Code] .....
I get an exception "Access Is Denied". I get the error at this line : For Each m As ProcessModule In process.Modules
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Mar 17, 2011
I wrote the following code to build a basic game that makes two cars race (randomgenerator) and let the user pick their bets on the end results. I've gone terribly wrong somewhere in that my cars only race halfway then get stuck behind the start line and the programme keeps repeating the beeping and the messsagebox.show and adding results to the 'incorrect' box.
The only way to terminate the application is to hit 'stop debugging'.
Option Explicit On
Option Strict On
Public Class MainForm
[Code].....
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Apr 5, 2009
I need to open, and when done, close an external Exe. In this instance, the Windows Calculator. Here is what I'm doing
vb.net
Public Class Form1
Dim MyProcess As System.Diagnostics.Process
Private Sub btnOpenCalc_Click(ByVal sender As System.Object, ByVal e As
[Code]....
From what I've seen and read, this is the way to terminate a running exe isn't it?
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Jun 1, 2012
I'm having a problem with closing Acrobat. I'm using vb.net to sign a PDF file in running Acrobat. After I'm done I close Acrobat and try to delete the currently signed PDF file, but I get an error message telling me that file is being used by another process. I tried closing and setting to Nothing AcroApp, AcroAVDoc, AcroPDDoc JSO, but still that doesn't work. I tried releasing them with Marshal.ReleaseComObject(...) still no effect.[code]
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Jan 20, 2010
I have just started a simple project in VB 2008 express (having previous experience (not much though) in VB6). At the moment I have only 1 form and when I click on the red x close button the form closes but the process is still running in task manager. I have the following code which I assumed would exit the program and terminate the process but it doesnt seem to work[code]...
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Feb 22, 2009
i made a program and used a program called Advanced Installer to put all the files from the build folder into one big install exe file to send to people but one they've installed it and go to open it they get an error saying: "the application has failed to initialize properly (0xc000135). Click on OK to terminate the application" What does this mean? do i need to have the NET framework on the machine its being run on?
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Mar 8, 2011
I need to run a function scheduled execution every 20 minutes when the application is running.
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Jan 12, 2010
Hows it going. Im in some need some help. Im trying to make a Program called process master, and one of it's features is When clicking an item in Listbox1, It will show on the side in Label 11 the path of that process.
System.IO.Directory.GetCurrentDirectory.listbox1.selecteditem = label11.text As you can very well see, im new with System.IO commands. Been wanting this as one of the main features!
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Oct 22, 2009
I've got a basic logon form where if you enter the right password/username, it redirects you to the "MainMenu" Form How can I make a function called "checkLogon" that checks the username/password text to a variable in that function?
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