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How do I protect my C# app from crashing when calling a method in an unmanaged DLL?

原文 2010-07-06 04:35:44 9 1 c#/ interop/ crash/ unmanaged/ native

I have an unmanaged DLL written by another developer in unmanaged C++. My application is a WinForms application written in C#. I am using interop to call a method (function) in the native DLL. The call is causing my application to crash upon executing the method.

How does one safely call a method using interop, so that it does not bring the app down?

1 answers

You could create a seperate AppDomain and load the unmanaged DLL in it. If the call crashes, it will just crash the AppDomain and your application will still live

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How do I protect my C# app from crashing when calling a method in an unmanaged DLL?

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1 answers

solution1 3 2010-07-06 04:40:49

solution1
3 2010-07-06 04:40:49