How can I call my unmanaged C++ DLL by the C++ CRL class library

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In the VS2015 , I want to call my standard C++ codes in the C++ CRL class library, and then creat DLL given the C# . I don't know to setting this files and exchange parameter. Can you give me some examples about it? thank you very much.

What I have tried:

In the VS2015 , I want to call my standard C++ codes in the C++ CRL class library, and then creat DLL given the C# . I don't know to setting this files and exchange parameter. Can you give me some examples about it? thank you very much.

Posted 2-Nov-16 20:19pm

Angelo.wan

Updated 3-Nov-16 19:35pm

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Suvendu Shekhar Giri 3-Nov-16 3:44am

Not clear!
Do you want to access C# DLL in C++ project or C++ assemblies from C# project?

Angelo.wan 3-Nov-16 9:12am

I want to write the implementation level of a program module with native C++, the interface level with C++ CLR,and then to create a DLL by them. Finally , I call the DLL through C#.

I'm a newer, don't know how to design it. And how to transmit struct and class between them?

Thank you!

Harpreet05Kaur 3-Nov-16 6:19am

Please elaborate your question. Its not understandable.

Angelo.wan 3-Nov-16 9:11am

I want to write the implementation level of a program module with native C++, the interface level with C++ CLR,and then to create a DLL by them. Finally , I call the DLL through C#.

I'm a newer, don't know how to design it. And how to transmit struct and class between them?

Thank you!

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Harpreet05Kaur · Accepted Answer · 2016-11-03T19:34:00

Solution 1

Hi,

Its simple , Create your logic dll from c++ . Simply use DLLImport class in c# to use your c++ dll methods in c#.

Read about DllImport and how to implement it.

Happy coding

Posted 3-Nov-16 19:34pm

Harpreet05Kaur