I am creating processes, running an app, however if the user closes the app, how can I detect if the window has been destroyed. The process (pid) is still alive until i kill it?
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border of that said window so the only place the mouse can't click the titlebar and the minimize,restore, and maximize button. The height of the titlebar depends on what OS the user is using so I'm having trouble because I can't give a definite value for this. How do I detect the height. and also for border i'm not sure if the borders have different widths with different operating systems. I'm using windows XP on classic mode, when I change to the themed mode, the height of the title bar changes so it won't work.
View 3 RepliesI have a snippet below how to kill multiple instances of different processes by the name of exe file
For Each processName As String In {"notepad", "word", "excel"}
Dim pProcess() As Process = System.Diagnostics.Process.GetProcessesByName(processName)
For Each p As Process In pProcess
p.Kill()
Next
Next
But if user will change the name of exe file it will not work. So the question is how to kill them by window title which contains {"notepad", "word", "excel"}?
Do I have to manually call Dispose() when a MDI Child Form is closed? The MDI parent must call for Dispose() or inside the MDI child the call is made?
View 5 RepliesI have a tabbed web browser. But my only problem is that I don't know how to detect when a new window is being called on the other browsers in the other tabs. How would I do it?
View 1 RepliesI am trying to get the active windows title bar text, such as right now it says (Start a New Question or Discussion - Windows Internet Explorer). How would I grab that text?
View 8 RepliesI want to detect if a window form is open and if it is then I would like to bring it in front rather than opening it again. I know I need a form collection for this but I want to know if there is a built in form collection that holds all the forms in VB.NET or I need to implement my own.
View 3 RepliesI have Example and i need to kill the session when user close his browser window.
i tried page_unload() not working. the example is:i have parent windows and window will open from it i need to delete session when user close the child window.
I've been searching all over and unable to find a way to do this. I'm not sure if it is possible but thought I would ask. I have a program that runs in the background and hooks the keyboard keys to perform actions when a hotkey is pressed. However I don't want it to do anything if the forground window (of another application) is in edit mode so if you map the v key, the user will still be able to enter it in a text box. Is there a way to detect if the forground window or control is currently in edit mode?
View 2 RepliesI'm trying to find out a way to detect when ever the user presses CTRL -ALT - DEL or Window + L to lock the PC.The code I'm using is
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
If (GetAsyncKeyState(17) AndAlso GetAsyncKeyState(18) AndAlso GetAsyncKeyState(46)) Or ((GetAsyncKeyState(91) Or GetAsyncKeyState(92)) AndAlso GetAsyncKeyState(76)) Then[code]....
However, as soon as the user presses CTRL-ALT-DEL the Windows Security Screen comes up and it is too fast for VB to detect that the keys have been pressed.I did a little reaserch on how to work around this issue and found that a GINA stub can be written which can delay the Windows Security Screen by some time say 2 secs which would be enough for VB to detect that the keys have been pressed.Also disabling Ctrl-Alt-Del through VB does not work because it is too fast for VB and I would like not to disable CTRL-ALT-DEL
Let's say I have only Notepad.exe running. No other items are on my taskbar except "Untitled - Notepad". How do I tell VB that i want it to find notepad and for example, dock itself to the left hand side of the notepad window?
View 3 RepliesI need to be able to test if the current view is print preview in Excel 2003.
Is there something in the excel object model to simply access this property? (Like the application.printpreview in the Word object model...).
PS: Long story short, I'm developing a vsto addin with keyboard short-cuts to my custom functions, and I need to disable this shortcuts when print preview is on.
I currently have the following up in VS 2010
Dim myProcess() As Process = System.Diagnostics.Process.GetProcessesByName("calc")
For Each myKill As Process In myProcess
myKill.Kill()
However I cannot seem to get it to kill more than one process. Example I've tried
("calc",mspaint")
("calc,mspaint")
("calc"),("mspaint")
For some time ago i have notice that my App on every start make a call to csc.exe and starts it. I know for sure that that did not happened before and I can not find out why this is happening now, or better to say: what did I do in code to make this happened? I have google-it and found out that csc.exe is some kind off on-the-fly compiler for C# (If I understand it correctly ) but my App is in VB.net so I am a bit confused. Can someone explain it to me in general what have I did in my VB.NET code to make my App on every start calls csc.exe?
View 17 Repliesim making a task manager and want to get cpu usage of a process this is how my code looks now
For Each proc As System.Diagnostics.Process In pList
Dim lstStuff As ListViewItem = New ListViewItem()
lstStuff.Text = proc.Id.ToString
[code]....
everything works but the cpu part it returns values over 100%?
is there a way to only get the processes that are shown in taskmgr?
The reason for this is because taskmgr hides some task on vista because you have to be admin to see all of it.
i have a small issue while developing a windows application using VB.Net . i will explain the scenario here. My application contains one form which has two tab buttons. say tab1 and tab2. In tab1, i have an option to download data from various sites. this takes few minutes. lets say 15 minutes. and in tab2 i have an option to view the logs. my problem is i am unable to click the tab2 unless and untill the downloading finish. my doubt is how to do more than processes at the same time. if i am right we need to use threading concept here.
View 1 RepliesI have a need to search for a specific process in task manager and attach (dock) my application to the window for that process. I have this working just fine. The problem I'm having is that sometimes this process may be running more than once (for example: running two Internet Explorers would put two iexplore.exe entries in Task Manager).
Is there a way to get the one that was opened first? I'm not sure how they get "sorted" in the Process list, but currently I am retrieving the first occurrence of the process and docking to it, but I'm finding that it isn't always the correct one. How can I make it always dock to the process entry that was opened first?
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I'm building my first application in VB2010, this application consists of running 3 different programs; one after the other. I use a progress bar for task progress. My question is on how to make the application go to the next program after finishing with the previous one? Here is some of the code:
Private Sub Timer1_Tick_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
ProgressBar1.Increment(1)
If ProgressBar1.Value = 3 Then
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I'm working on a Parental control
I have 3 questions:
1) How to detect a starting process -
Solved here
2) How to capture a copy of the process and look in all controls from all forms to see if the Text/Items property has offensive keywords
3) If yes, how to close them immediately. - myProcess.kill
Write your code as efficient as you can to reduce CPU load, to consume less energy and protect our planet from global warming.
I have done a lot of searching and cannot find a solution to my problem of, my application appearing in the processes even after exit.
Note: It doesnt appear in the processes due to the type of exit i have used after the click function happens.
Public Class FCAM
Public Sub Launch(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Launch_FCAM_FarCry.Click
Process.Start("....Bin32FarCry.exe", "-MOD:FCAM")
System.Windows.Forms.Application.Exit()
[code]....
i make a kid protect app where the parrents can add a process name to listbox and it will block the process by process kill
View 2 RepliesI am trying to check for certain processes that is running and then inform the user of those processes via textbox like "The programs; -name of the processes running goes here- are running". [code]
View 2 RepliesDLLs made with VB.Net are different from DLLs made from other ways (i.e. with VB6). I wasn't albe to understand the cause. It might .NET has a bug.[code]...
View 1 Repliesi am trying to develop a program that will get all the processes in the task manager and from there, i'll get a specific application so that i will restart it. the problem is this:
I can call that specific application yet before restarting it i shall manipulate it's pause button before i can actually kill it,.HOw do i "click" the pause button on the called application? Can you help me with the code that i need to use?
Trying to dim a certain amount of process (determined by Environment.ProcessorCount) to run several processes which do not support multi-threading. I have already Dim'd proinf(6) as Process.ProcessStartInfo because I have designed a queue for the processes and this encounters no errors.
View 1 RepliesI am looking for some code that will end the processes of a running program. I have found many post on how to do so but I have found that they are over complicating things. I am using this code to see if a processes is running.
code
Dim ProcessRuning() As Process
ProcessRuning = Process.GetProcessesByName("example")
Do While ProcessRuning.Length <> 0
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I want to act with a service (kill the procces) whenever a process (executable file) comes up.Obviusly it is an Event but I don't know what event is.
View 1 RepliesHow would I get a list of running processes and show it in a listbox? I want it to be able to update.
View 11 RepliesIs it possible to get a list of running application in a remote pc through wireless or wired network?? i tried this code but i get an error
Dim ps As System.Diagnostics.Process
For Each ps In System.Diagnostics.Process.GetProcesses(remote_pc_name)
ListBox1.Items.Add(ps.ToString)
[code].....