CODEWITHSUNDEEP
c#exceptionerror-handling
Prince OfThief
Prince OfThief

Reputation: 6423

How to catch unexpected error that make the application clash and terminated?

I develop a desktop application that have to save running process with xml file. I have design and test already.

But I want to know how the catch the unexpected error that will make the application terminated to start save the running process.

Upvotes: 1

Views: 1900

Answers (3)

WorldIsRound
WorldIsRound

Reputation: 1554

If your application is a web application, you can handle it in this manner:

//Method in global.asax.cs
void Application_Error(object sender, EventArgs e) 
{ 
      var lastError = Server.GetLastError();
      //Log it using log4net 
}

Additionally you can consider using elmah

Upvotes: 0

Nathan Anderson
Nathan Anderson

Reputation: 6878

You want to use the try / catch construct. Basically you wrap the code you are concerned is going to error in a try { } block and then immediately following is a catch { } block of code that will run if an error was encountered. In this section you could do things like log the error, attempt to save to a different location, etc.

Refer to http://msdn.microsoft.com/en-us/library/0yd65esw%28v=vs.80%29.aspx for examples and information.

Upvotes: 0

Brad Christie
Brad Christie

Reputation: 101614

It's possible the following links may help:

You're (I believe) looking to bind to AppDomain.CurrentDomain.UnhandledException

Upvotes: 5

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