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Environment.exit C#


As our code is bit complex and have many classes, I am doing Environment.Exit within that class if error occurs. Nov 16 '05 #8 P: n/a Julie Peter Steele wrote: Okay, say I have an app called "MyApp" with the following Main function: static int Main() { MessageBox.Show("App starting"); return 1; The following command compiles MainReturnValTest.cs and produces the executable file MainReturnValTest.exe.csc MainReturnValTest.csNext, create a batch file to run MainReturnValTest.exe and to display the result. The problem is that as a Windowsapplication, there doesn't seem to be a way to control this. Source

Funny that System.Exception still has a public constructor rather than a protected one. –Chris St John Nov 20 '14 at 16:00 add a comment| up vote 2 down vote I basically The value returned by the Main function has no impact on the value returned by the application. Create a new text file using Notepad or a similar text editor. This will terminate the process immediately as opposed to the other two methods. check these guys out

Environment.exit C#

It's just a test part of a larger application. Some applications take this further and do things like return negative numbers for errors and positive numbers for warnings. Nov 16 '05 #6 P: n/a Chris Jobson As I understand it the result of Main() is the application's exit code. a plea for sanity.

Is this a scam? To return an exit code you simply need to set the value of a static property of the Environment class. To demonstrate, create a new console application project named, "ExitCodeDemo". Console Exit Codes If I run this app from a command shell, e.g.

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 Chris Jobson "Peter Steele" wrote in message news:%2****************@TK2MSFTNGP09.phx.gbl...I have a Windows application written in C# that I want to return anon-zero exit code when it it run. in Haskell or Scala), you would use the Either monad, which can hold either the result of a calculation (as Right subclass) or the error reason (as Left subclass). https://msdn.microsoft.com/en-us/library/system.environment.exitcode(v=vs.110).aspx THANK YOU. –Mr.

how to get exit code from JNI System.Diagnostics.Process / .BAT file / always returns exit code 0 popen and exit code on Windows why does close() fail miserably on popen with C# Process Exit Code 1 Privacy statement Dev Centers Windows Office More... 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. In certain circumstances, I need to clobber some threads via Thread.Abort(), prior to exiting the application.

C# Console Application Return String

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| official site In modern languages that support exceptions, returning an error code is almost always going to lead to difficult situations. Environment.exit C# The initial value of this property is zero.Warning The ExitCode property is a signed 32-bit integer. C# Process Exit Code I need to do this because the application is launched by another application that checked for the exit code and this particular application expects that the program it launches to return

Environment.ExitCode Property .NET Framework (current version) Other Versions Visual Studio 2010 .NET Framework 4 Silverlight Visual Studio 2008 .NET Framework 3.5 .NET Framework 3.0 .NET Framework 2.0 .NET Framework 1.1  Gets this contact form Nov 16 '05 #2 P: n/a Peter Steele I'd already found this but it doesn't seem to have any effect. Dev centers Windows Office Visual Studio Microsoft Azure More... For example wrong parameter, Network error, wrong password. Exit Code In C# Windows Application

return 0;} does NOT result in a process exit code of 0: the process exit code is -1. Take the following code for example: // Open the SISS catalog on the server Catalog catalog = integrationServices.Catalogs[catalogName]; if (catalog == null) { Console.WriteLine("Unable to open the SSIS catalog : " Is there a way to change the value a Windows application exits with. have a peek here But I'm not sure whether this would mess up your returns and overall control flow.

share|improve this answer answered Aug 26 '12 at 23:07 Scott Munro 7,96833656 1 This brings up an interesting point. C# Console Application Exit Event On a related topic, consider using an enumeration to define the exit codes that your application is going to return. C# to VB.NET: http://www.developerfusion.com/tools/convert/csharp-to-vb/ Proposed as answer by Adavesh Wednesday, July 11, 2012 8:48 AM Unproposed as answer by Lisa ZhuMicrosoft contingent staff, Moderator Thursday, July 19, 2012 8:18 AM Marked

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In a perfect world, users would never enter data in the wrong form, files they choose to open would always exist and code would never have bugs. 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 Also, ensure that your application is compiled as a 'Console Application'. C# Errorlevel In F# 4.0 (VS 2015), the return value of the main entry point is respected.

Maybe I'm missing something because I don't know what you mean by "Windows applications exit immediately, leaving their windows still open." Surely if there are still windows open then the application I added the line Environment.ExitCode = 1; in Main but the application still exited with 0. Nov 16 '05 #1 Post Reply Share this Question 11 Replies P: n/a Michael C Try setting Environment.ExitCode Thanks, Michael C., MCDBA "Peter Steele" wrote in message news:%2****************@TK2MSFTNGP09.phx.gbl... Check This Out So when we write echo %errorlevel% on cmd it will show the non zero code or while scheduling through windows scheduler we can see that error code.

Iteration can replace Recursion? I need to do thisbecause the application is launched by another application that checkedfor the exit code and this particular application expects that the programit launches to return a non-zero exit Windows applications exit immediately, leaving their windows still open. Set the Environment.ExitCode property to the exit code.

share|improve this answer answered Aug 26 '12 at 23:07 Scott Munro 7,96833656 1 This brings up an interesting point. The content you requested has been removed. For example, return a value of 1 to indicate that the required file is not present and a value of 2 to indicate that the file is in the wrong format. The property in question is ExitCode.

Why study finite-dimensional vector spaces in the abstract if they are all isomorphic to R^n? asked 8 years ago viewed 195373 times active 2 months ago Linked 0 How do I make my console application return an integer? 13 The thread '' (0xb24) has exited The result should appear as follows: The exit code was 100. 20 November 2013 .NET FrameworkAlgorithms and Data StructuresAudioC# ProgrammingConfigurationDebuggingDesign PatternsDocumentationGraphicsInput / OutputLINQNetwork and InternetParallel and AsynchronousPerformanceProgramming ConceptsRefactoringReference SheetsReflectionRegular ExpressionsSecuritySQL ServerSystem If I run this app from a command shell, e.g.

From MSDN: "DO NOT throw System.Exception or System.SystemException." –mjolka Aug 1 '14 at 2:26 @mjolka Fair call, when I was writing the code I tried to think of a