Do we really need to catch exception for P/Invoke methods?

Posted by Ram on Stack Overflow See other posts from Stack Overflow or by Ram
Published on 2010-04-14T06:48:17Z Indexed on 2010/04/14 6:53 UTC
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.NET

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exception

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exception-handling

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pinvoke

I am using P/Invoke methods in my .NET application. As the functions are C++ functions; each one has return type like int, intptr or any struct. The return type is enough to tell me if the function was successful or not. Do I still need to catch generic or COM exception in this case?

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