Example .NET library which internally throws an exception and catches it

sehlib_net.cxx

// cl.exe /nologo /clr /Od /MD /EHac /LD /Fe:sehlib.dll sehlib_net.cxx
using namespace System;
#include <iostream>

void throws_fn()
{
    std::cerr << ".NET throws exception" << std::endl;
    throw gcnew Exception();
}

extern "C" __declspec(dllexport) void catches_fn()
{
    try
    {
        throws_fn();
    }
    catch(Exception^ ex)
    {
        std::cerr << ".NET catches exception" << std::endl;
    }
}