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C# Exit Code Console Application

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return 0; } For VB.NET see this MSDN page. The content you requested has been removed. What's the English word for something that given attention too much to Why shouldn’t I use Unicode characters to simulate typographic styles (such as small caps or script)? Return returnValue End Function End Module share|improve this answer answered Dec 18 '12 at 6:03 gideon 15.2k54896 Can I access the main method return value by using vbscript? –XAVI have a peek at this web-site

When a program is executed in Windows, any value returned from the Main function is stored in an environment variable called ERRORLEVEL. This creates a program that receives an integer value via a command line argument. How do you remove a fishhook from a human? Which process is `/proc/self/` for?

C# Exit Code Console Application

In fairness, it might be a timing issue: the thread abort might be setting the exit code very late in the game. –David I. Traditionally, a return value of zero indicates successful execution. How can I convince players not to offload a seemingly useless weapon? check returns 1234.

  1. Would like to have comments on good pratice to do this. (I am using CommandLine.dll for option parsing) class Program { static int Main(string[] args) { var options = new Options();
  2. The initial value of this property is zero.
  3. Save the program as MainReturnValTest.cs.

How to make sure that the batch script sets the exitcode properly ? –Anuya Sep 17 '10 at 6:13 @Anuya: Add a row that says "if "%ERRORLEVEL%" == "1" Note that method 1. share|improve this answer edited Feb 3 '15 at 11:40 Cristian Ciupitu 10.4k33046 answered Sep 30 '08 at 23:47 TheSoftwareJedi 21k1882130 6 For those of you who wonder why this does C# Process Exit Code Dev centers Windows Office Visual Studio Microsoft Azure More...

In your application, you can define your own error codes in an enumeration, and return the appropriate error code based on the scenario. C# Console Application Return String Open a new command prompt window and change directory to the folder containing the batch file and executable. Pass the exit code to the Environment.Exit method. I will go with the example by VirtualBlackFox in my current application. –Fedearne Jul 8 '10 at 8:53 add a comment| up vote 0 down vote go to event tab in

I have however a very big app, with quite a few possible exit codes and alot of different ways to exit. Console Exit Codes Join them; it only takes a minute: Sign up Exit code from Windows Forms app up vote 13 down vote favorite 3 How do i return a non-zero exit code from For which i want to get the Exitcode from CMD to determine if the commands executed properly. The following example is a simple program that returns zero from the Main function.

C# Console Application Return String

Environment.ExitCode Property If the Main method returns void, you can use this property to set the exit code that will be returned to the calling environment. Dev centers Windows Office Visual Studio Microsoft Azure More... C# Exit Code Console Application The script calls the console application executable, passing the value 99. Exit Code In C# Windows Application Use this code instead: ///

/// Execute external process. /// Block until process has terminated. /// Capture output. /// /// /// /// ///

net helpmsg 1 returns Incorrect function share|improve this answer answered Aug 10 at 12:38 Fred Mauroy 54649 add a comment| Your Answer draft saved draft discarded Sign up or log Check This Out How can I easily double any size number in my head? How to politely decline a postdoc job offer after signing the offer letter? You can do: Module mainModule Function Main() As Integer '.... '.... Environment.exit C#

Click edit to edit it. Make sure that the text editor does not add any other file name extension Testing the Exit Code You can now try running the batch file to check the result. Copy rem test.bat @echo off MainReturnValTest @if "%ERRORLEVEL%" == "0" goto good :fail echo Execution Failed echo return value = %ERRORLEVEL% goto end :good echo Execution succeeded echo Return value = Source How to politely decline a postdoc job offer after signing the offer letter?

Statements about groups proved using semigroups How do I create armor for a physically weak species? C# Errorlevel Can a 50 Hz, 220 VAC transformer work on 40 Hz, 180VAC? Join them; it only takes a minute: Sign up How to return exit code after running an exe?

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Modify the Main method in your application so that it returns an int instead of void (a function that returns an Integer instead of Sub in VB.Net) and then return the With or without it, you can still do bitwise operations. –Steven Aug 3 at 18:26 add a comment| up vote 36 down vote There are three methods that you can use In your script, please read %ERRORLEVEL% after calling this executable. C# Process Exit Code 1 I am not sure if the way I am handling expections and returning error codes are proper.

Not the answer you're looking for? It declares static void Main(string[] args); –Mark Lakata Jul 11 '11 at 20:03 15 @Mark Lakta: Then change it, no? –Esteban Araya Jul 12 '11 at 4:58 add a comment| so you could have : Application.Run(new MyForm()); Environment.Exit(0); and still inside your application call Application.Exit to close it. have a peek here Most apps don't. –Nyerguds Apr 29 '14 at 10:59 add a comment| up vote 2 down vote As an update to Scott Munro's answer: In C# 6.0 and VB.NET 14.0 (VS

C# C# Programming Guide Main() and Command-Line Arguments Main() and Command-Line Arguments Main() Return Values Main() Return Values Main() Return Values Command-Line Arguments How to: Display Command Line Arguments How to: This advice is not readily available in any textbook, and can only be gleaned by talking with a seasoned professional. That was really useful. The return value from the Main function is attached to the exit code of the process (at least in all the previous compilers), why they should have changed that? –Arman McHitarian

How can I easily double any size number in my head? more hot questions question feed lang-cs about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Episode From Old Sci-fi TV Series Does Ohm's law hold in space? Am i doing something wrong ? –Anuya Sep 17 '10 at 6:38 @Anuya: remove outer double quotes.

The initial value of this property is zero.Warning The ExitCode property is a signed 32-bit integer. Exit CodesThe following command-line exit codes are defined for tf.exe.Exit CodeDefinition0Success.1Partial success; this means at least something, or possibly everything, failed to succeed.2Unrecognized command.100Nothing succeeded.ExampleIn order to check out two files, p.PriorityClass = priorityClass; // Must have the readToEnd BEFORE the WaitForExit(), to avoid a deadlock condition string output = p.StandardOutput.ReadToEnd(); p.WaitForExit(); if (p.ExitCode != 0) { throw new Exception(String.Format("Process '{0} {1}' Which process is `/proc/self/` for?

I'd like to specify the "exit code" of my console application.