https://github.com/karenpayneoregon/exception-handler

Provides an easy way to handle unhandled exceptions in a Windows Form application
https://github.com/karenpayneoregon/exception-handler

csharp-code csharp-core csharp-library unhandled-exception-handler unhandled-exceptions visual-studio

Last synced: 2 months ago
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Provides an easy way to handle unhandled exceptions in a Windows Form application

• Host: GitHub
• URL: https://github.com/karenpayneoregon/exception-handler
• Owner: karenpayneoregon
• Created: 2021-02-04T14:48:25.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2021-05-23T15:45:26.000Z (about 4 years ago)
• Last Synced: 2025-03-30T05:41:13.238Z (3 months ago)
• Topics: csharp-code, csharp-core, csharp-library, unhandled-exception-handler, unhandled-exceptions, visual-studio
• Language: C#
• Homepage:
• Size: 977 KB
• Stars: 2
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md

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README

        
# About

Source and code sample for [KP.ExceptionHandling NuGet package](https://www.nuget.org/packages/KP.ExceptionHandling/).

![screen](assets/nugetpackage1.png)

![screen1](assets/Versions.png)

### Microsoft TechNet article

https://social.technet.microsoft.com/wiki/contents/articles/54209.unhandled-runtime-exceptions-window-forms-c.aspx

### Log viewer

![screen](assets/LogViewer.png)

###  Example 

- Add the above package

- Modifiy code for OnProcessingCompletedEvent 

```csharp

using System;

using System.Collections.Generic;

using System.Diagnostics;

using System.Linq;

using System.Threading.Tasks;

using System.Windows.Forms;

using ExceptionHandling;

namespace KP_ExceptionPackageTest

{

    static class Program

    {

        /// 

        ///  The main entry point for the application.

        /// 

        [STAThread]

        static void Main()

        {

            Application.SetHighDpiMode(HighDpiMode.SystemAware);

            Application.EnableVisualStyles();

            Application.SetCompatibleTextRenderingDefault(false);

            // Handling UI thread exceptions to the event.

            Application.ThreadException += UnhandledExceptions.Application_ThreadException;

            // For handling non-UI thread exceptions to the event. 

            AppDomain.CurrentDomain.UnhandledException +=

                UnhandledExceptions.CurrentDomain_UnhandledException;

            // Indicates capturing exception has completed

            UnhandledExceptions.OnProcessingCompletedEvent += OnProcessingCompletedEvent;

            // TODO Change this to your startup form

            Application.Run(new Form1());

        }

        private static void OnProcessingCompletedEvent()

        {

            var f = new AppErrorForm { Text = @"Your title goes here" };

            f.ShowDialog();

            Application.Exit();

        }

    }

}

```