We created a .NET 8 library DllExportTest.dll in C#. This library exports two functions (AddOne and AddOneWithHelper) to be called from native code. The export is done with the DLLExport 1.8 package. ...

We have a 32-bit application written in Delphi. We also have a Windows Forms Class Library written in C#. To export the library functions we use NuGet DllExport package. Everything works fine with ....

I'm trying to debug this issue with DuckDB. For the Windows build cross-compiled on Linux using the MingW toolchain, newer versions of the DuckDB library does not export any of the C-API symbols in ...

I'm using a .NET 8 DLL from which a function AddOne is exported: [UnmanagedCallersOnly(EntryPoint ="AddOne")] public static int AddOne(int x) { Console.WriteLine("Inside AddOne"...

The following code compiles well for Visual Studio < 17.2: #include <optional> #include <map> class __declspec(dllexport) A { using M = std::map<int, A>; std::optional<...

I am trying to inject a dll in a windows .exe process for example notepad.exe, the injection works fine but when the dll is already injected in the process and I try to call the exported function it ...

As far as I understand, the point of __declspec(dllexport) is to be an instruction during DLL compilation to export enough information to the LIB that goes with the DLL to allow specifically member ...

I really don't like the idea of putting lots of effort into carefully developing & designing a C++ library only for it to be the case that the only thing stopping those who link the DLL from ...

I'm trying to use an sdk that is built for .NetCore which I got from Nuget. Since, I can't directly use it in Unreal Engine 4 (.NetFramework), I've made a UWP C# Class library as a wrapper, and I'm ...

Using Microsoft Visual Studio Professional 2019: Created a simple addition function in C++ to generate a DLL file. In a new C# project, referenced the above DLL file. Win32: For both the C++ DLL and ...

I have a program for a game AI for a 3D Connect 4 game (4x4x4) in C++. I made the same game in Unity 3D. I want to interface the game AI in C++ with my Unity project by creating a DLL that will accept ...

I have a Delphi 7 application that tries to render an OpenGL scene into a TPanel by passing the property Handle of the TPanel to a C++ DLL (written in Visual Studio 2008). Here's the DLL function ...

I'm trying to replace some functions made in LazarusLib with functions written in C++ for Inno Setup installer. So I created a Dynamic-Link Library (DLL) project in Visual studio and added the ...

Here's the snippet of code #include<memory> #include<unordered_map> struct __declspec(dllexport) Foo { std::unordered_map<const int*, std::unique_ptr<int>> foo; }; Foo ...

Alright. Let me describe my issue. So, have this macro: #ifdef DLL_MODE #define DLL_API __declspec(dllexport) #else #define DLL_API __declspec(dllimport) #endif And this class: class DLL_API Test { ...