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Gilles Orazi dot orazi at · Guest

Hi,

I am evaluating the multilanguage support in the .NET framework. I am
trying to produce a dll assembly in visual C++.net and use it in a delphi
project.

My problem is that if I include some C++ STL headers in my C++ project
(e.g. string), the managed code generated by delphi cannot execute. It
fails at loading the C++ assembly. Moreover, a visual C++ project that is
similar to my Delphi application can execute properly.

This is the delphi and visual C++ code:

VISUAL C++ ASSEMBLY:

//uncomment the following line makes the delphi exe crash

//#include <string>

#using <mscorlib.dll>

using namespace System;

namespace DHPLNET
{
public __gc class MyClass

{

public:

int a ;

};
}

DELPHI :

uses DHPLNET;

procedure TForm1.Button1Click(Sender: TObject);

var

A : DHPLNET.MyClass ;

begin

Memo1.Lines.Add('Running...');

A := DHPLNET.MyClass.Create ;

end;

Thanks by advance for your help.
Gilles

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