C++ CLI error C3767: candidate function(s) not accessible

Question

I\'m new to C++ CLI coming from unmanaged C++ world.

I\'m getting this error:

candidate function(s) not accessible 

when I pass a s

Answer 1

if you simply must access the internal methods another work around would be making the projects as Friend Assemblies like that:

//Lib Project

#pragma once

//define LibTest as friend assembly which will allow access to internal members
using namespace System;
using namespace System::Runtime::CompilerServices;
[assembly:InternalsVisibleTo("LibTest")];

public ref class Lib
{
 public:
  Lib(void);

 public:
  void Extract( std::string& data_ );
};

//LibTest Project

#pragma once

#using  as_friend

ref class LibTest
{
  public:
    LibTest(void);
};