Translate COM error codes in C#

Posted by Paul Keister on Stack Overflow See other posts from Stack Overflow or by Paul Keister
Published on 2011-01-07T00:50:19Z Indexed on 2011/01/07 0:53 UTC
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Filed under:

c#

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vb.net

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com

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error-handling

In C, Pascal, and C++ it is possible to use the FormatMessage function to retrieve a "friendly" error message that corresponds to a COM HRESULT error code. This question contains sample code that demonstrates the C++ approach. Of course it would be possible to build a managed C++ assembly to perform this function for C# and VB.NET code, but I'm wondering: is there a way to translate COM error codes using the .NET system libraries?

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