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C# Console Program Return Code


If so, how could this be done? If I run this app from a command shell, e.g. Handling the exception in my scheduler Class Second order SQL injection protection Iteration can replace Recursion? Did Mad-Eye Moody actually die? http://jscience.net/exit-code/csharp-console-application-return-code.html

Environment.Exit(int) is sufficient.Please mark this post as answer if it solved your problem. In case of null, you have to call another function to get the error message. Coprimes up to N Where does metadata go when you save a file? How do I prevent flight in a cyberpunk future?

Environment.exit C#

On a related topic, consider using an enumeration to define the exit codes that your application is going to return. 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 takes precedence - if the Main method returns anything other than void (is a Sub in VB.Net) then the value of this property will be ignored. Basically I want it to return 1 instead of 0.

In this case, the return code of the app is 1 instead of "0". Copy echo off Double.exe %1 If errorlevel 1639 goto NoArg if errorlevel 534 goto Overflow if errorlevel 160 goto BadArg if errorlevel 0 echo Completed Successfully goto :EOF :NoArg echo Missing share|improve this answer edited Aug 1 '14 at 3:44 answered Jul 31 '14 at 11:46 craftworkgames 67439 2 +1 For being the only exception-based answer here to mention throwing through Console Exit Codes 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

Nov 16 '05 #7 P: n/a Peter Steele Okay, say I have an app called "MyApp" with the following Main function: static int Main() { MessageBox.Show("App starting"); return 1; } As It also makes the design confusing. Create a new text file using Notepad or a similar text editor. Why the pipe command "l | grep "1" " get the wrong result?

This advice is not readily available in any textbook, and can only be gleaned by talking with a seasoned professional. C# Process Exit Code 1 share|improve this answer answered Sep 30 '08 at 23:50 crashmstr 20.3k44366 add a comment| up vote 8 down vote Just return the appropiate code from main. We cannot display any error message on console we need to just return a error code. 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.

C# Console Application Return String

The problem is that as a Windows application, there doesn't seem to be a way to control this. To be fair, most programming books, tutorials and even universities don't explain this stuff properly. Environment.exit C# 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 Exit Code In C# Windows Application I am not returning exit code to main.

Thanks in advance. weblink 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. However, returning an integer enables the program to communicate status information to other programs or scripts that invoke the executable file. net... C# Process Exit Code

Is there a way to change the value a Windows application exits with. The initial value of this property is zero.Warning The ExitCode property is a signed 32-bit integer. 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 navigate here The content you requested has been removed.

Wednesday, July 11, 2012 4:30 PM Reply | Quote Microsoft is conducting an online survey to understand your opinion of the Msdn Web site. C# Console Application Exit Event I added the line Environment.ExitCode = 1; in Main but the application still exited with 0. This new behavior does NOT occur if executing within a command script.").

So it's clear from my tests that the exit code for a Windows application is set through some kind of OS magic and it doesn't appear to be able to be

BartholomewNovember 13, 20090 Share 0 0 I write a lot of console applications for everything from testing a snippet of .NET code to simple utilities to automate a process or solve We appreciate your feedback. Just be aware that the code is only to illustrate a point and I haven't defined everything needed to make it work. Application.exit In C# I'd already found this but it doesn't seem to have any effect.

Yes No Additional feedback? 1500 characters remaining Submit Skip this Thank you! By using the site you accept the cookie policy.This message is for compliance with the UK ICO law. .NET 1.1+Exiting a Program with an Error Codeby Richard Carr, published at http://www.blackwasp.co.uk/ExitCode.aspxWhen Assuming it's called an ItemNotFoundException the code would look like this: private T Extract(string itemType, string itemName, Func itemExtractor) where T : class { var res = itemExtractor(); if (res == http://jscience.net/exit-code/c-command-line-program-return-code.html Join them; it only takes a minute: Sign up How do I specify the exit code of a console application in .NET?

Safe way to remove paint from ground wire? Similar topics Catching exit code before program termination Getting Python exit code when calling Python script from Java program How to get correct exit code from Python Expand command exit code Catalog catalog = integrationServices.Catalogs[catalogName]; if (catalog == null) { Console.WriteLine("Unable to open the SSIS catalog : " + catalogName + ", it does not exist on the server"); return (int)ExitCode.Failure; } If I change the application type to "Console application" instead of "Windows application" via the project's property pages, in this case the the MessageBox call causes the program to suspend execution

share|improve this answer answered Aug 6 '14 at 19:55 Ace 1 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign class Program { static int Main(string[] args) { if (args.Length < 1 || args.Length > 3) { Console.Error.WriteLine("USAGE: …"); return (int)ExitCode.InvalidUsage;

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