Environment.exit Error Codes
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Exit Code In C# Windows Application
be auto redirected in 1 second. System Environment Class Environment Properties Environment Properties ExitCode Property ExitCode Property ExitCode Property c# process exit code CommandLine Property CurrentDirectory Property CurrentManagedThreadId Property ExitCode Property HasShutdownStarted Property Is64BitOperatingSystem Property Is64BitProcess Property MachineName Property NewLine Property OSVersion Property ProcessorCount Property StackTrace Property SystemDirectory Property SystemPageSize Property TickCount Property UserDomainName Property
Console Exit C#
UserInteractive Property UserName Property Version Property WorkingSet Property TOC Collapse the table of content Expand the table of content This documentation is archived and is not being maintained. This documentation is archived and is not being maintained. 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 c# process exit code 1 .NET Framework 1.1 Gets or sets the exit code of the process.Namespace: SystemAssembly: mscorlib (in mscorlib.dll)Syntax C#C++F#VB Copy public static int ExitCode { get; set; } Property Value Type: System.Int32A 32-bit signed integer containing the exit code. The default value is 0 (zero), which indicates that the process completed successfully.RemarksIf the Main method returns void, you can use this property to set the exit code that will be returned to the calling environment. If Main does not return void, this property is ignored. The initial value of this property is zero.Warning The ExitCode property is a signed 32-bit integer. To prevent the property from returning a negative exit code, you should not use values greater than or equal to 0x80000000.Use a non-zero number to indicate an error. In your application, you can define your own error codes in an enumeration, and return the appropriate error code based on the scenario. 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. For a list of exit codes used by
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Windows Exit Code
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Environment.exit Example
Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions c# console application exit event Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. https://msdn.microsoft.com/en-us/library/system.environment.exitcode(v=vs.110).aspx Join them; it only takes a minute: Sign up What are the default values that can be passed to Environment.Exit method? up vote 10 down vote favorite 1 What are the default values that can be passed to Environment.Exit method and what is the meaning to each of the code? c# .net console-application share|improve this question edited Jul 3 http://stackoverflow.com/questions/11309675/what-are-the-default-values-that-can-be-passed-to-environment-exit-method '12 at 11:12 Dor Cohen 8,2021147111 asked Jul 3 '12 at 11:09 J P 112111 Also see how-do-i-specify-the-exit-code-of-a-console-application-in-net –nawfal Jan 10 '14 at 10:25 add a comment| 3 Answers 3 active oldest votes up vote 8 down vote accepted 0 is success, anything else indicates an error. There isn't a standard. Some programs try to meet conventions. Here's Microsoft's conventions. http://msdn.microsoft.com/en-us/library/windows/desktop/ms681382(v=vs.85).aspx share|improve this answer answered Jul 3 '12 at 11:12 Colonel Panic 52.5k33220275 Thanks and this helps! –J P Jul 3 '12 at 16:21 add a comment| up vote 1 down vote The value passed are the exit code. By convention, 0 is success and anything else indicates an error. It's pretty much up to you to give semantic meaning to the different error codes. share|improve this answer answered Jul 3 '12 at 11:13 soren.enemaerke 2,56533662 add a comment| up vote 0 down vote There is no predefined meaning of the exit code. However, traditionally exit code 0 means success, and exit code > 0 means failure. Many applications assign so
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings http://stackoverflow.com/questions/32536145/which-exit-codes-can-a-net-program-have-when-environment-exit-is-not-used and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags http://www.blackwasp.co.uk/ExitCode.aspx Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only exit code takes a minute: Sign up Which exit codes can a .net program have, when Environment.Exit() is not used? up vote 12 down vote favorite 1 If a .net program fails to explicitely set the exit code before terminating (by calling Environment.Exit() / Appliation.Current.Shutdown() / ...), what is the exit code for that process? Does a normal termination always result in c# process exit exit code zero, and what are the other possible cases? According to this answer to the related question Getting ExitCode From Exception Handler by Hans Passant: "if a program dies on an exception then its exit code is normally the same as the underlying exception error code". So an uncaugth exception can cange the exit code. Is this always the case, and is the underlying exception error code always guaranteed to be different from zero, and in a specific range? Are there other circumstances where the .net framework or Windows can automatically set another exit code, such as some non-exception related crash (is that possible?), or a forced task kill? To put it another way, could I determine by the exit code whether the program terminated in any abnormal fashion or not? Or if an exit code of zero can happen in some abnormal cases as well, could I include a Environment.Exit(somevalue) in all normal termination paths for a program, and be sure that this exit code can never occur in case of a crash? Motivation: Since not all exeptions
http://www.blackwasp.co.uk/ExitCode.aspxWhen a program exits, it is common to return an integer value to indicate the closing state. If the program closed normally, this value is generally zero. Other values usually provide error codes that allow the caller to identify problems. Exit Codes When you create software that is designed to be called by other programs, you might decide to return an integer exit code. This is particularly common for console applications that might be called from the command line or from a batch file. Conventionally, returning an exit code of zero indicates that the program ran correctly and exited without error. All other values generally designate error codes. These can be examined by the calling program or script, so that appropriate recovery actions can be taken. To return an exit code you simply need to set the value of a static property of the Environment class. The property in question is ExitCode. As the value of ExitCode defaults to zero, you would normally only change it to indicate a failure state. To demonstrate, create a new console application project named, "ExitCodeDemo". Replace the automatically generated Main method with the code shown below. This creates a program that receives an integer value via a command line argument. If the value can be converted to an integer, it is incremented and the result is applied to the ExitCode property before the program stops. static void Main(string[] args) { int exitCode = 0; bool ok = args.Length > 0 && int.TryParse(args[0], out exitCode); Environment.ExitCode = exitCode + 1; } Save the project and build it to generate an executable file. Once compiled, you can close Visual Studio. We'll now create a batch file that calls the .NET program and reads the exit code. Create a new text file using Notepad or a similar text editor. Add the following script commands to the file: @echo off ExitCodeDemo 99 echo The exit code was %ERRORLEVEL%. The script calls the console application executable, passing the value 99. We should, therefore, expect the prog