Catch every exception of program?

I've a WPF application which runs globally fine. But sometimes, the client tell me that he gots some crashes. But I've no information about what happened except what he does.

Is there a way to put a global try{}catch(Exception){LOGEXCEPTION; throw;} somewhere to receive all exceptions generated by a GUI action, or any other option.

Somethin开发者_如何学Cg like a "Last remedy" to log exception that we didn't manage well?

Thank you!

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By handling the following events, you should be able to catch the vast majority (if not all) unhandled exceptions in your application:

• Application.DispatcherUnhandledException
• AppDomain.CurrentDomain.UnhandledException