Creating a C++ wrapper for C# managed code?

Mark Meyers asked:

I am trying to go the opposite way of most articles I have found. I need to create an unmanaged, C++ DLL to serve as an entry into a C# DLL. The reason is that I need to expose functions to Firebird/Interbase as UDFs. I do not know C++ and am looking for assistance in creating a simple wrapper for my managed code. My C# DLL has one function (at the moments) called SOUNDEX that accepts a single varchar(50) string and returns a char(4) variable.

Tags: C++, C#, Unmanaged, Managed

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