How can I send json data between C# and C++

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how can i send and receive json data between C# and C++.

i have a json data in my c# code and i need to send the data to c++ and as a replay i need to send another json data to c#.
could some one please explain how can i do this using C++/CLI wrapper.

What I have tried:

i don't have a clear idea on how to send the JSON data between managed and unmanaged code .please help me on this.

Posted 6-Nov-17 0:49am

Member 13147452

Updated 6-Nov-17 2:01am

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Mehdi Gholam 6-Nov-17 7:02am

Send where? In the same process? to a different process? or to another machine?

Member 13147452 6-Nov-17 23:08pm

i have a server code which is C# and i am adding the C++ DLL as reference. i need to send a json file from the C# code to C++ .

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KarstenK · Answer 1 · 2017-11-06T02:01:00

Solution 1

When it is in the same app than you best use C# interop and make a call by using the jason as string parameter. Read my article and code Calling all stations.

If it are different apps it gets a bit difficulter. Writing an temporary file or shared memory is best for on the same machine.

Posted 6-Nov-17 2:01am

KarstenK

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Member 13147452 6-Nov-17 23:07pm

i have a server code which is C# and i am adding the C++ DLL as reference. i need to send a json file from the C# code to C++ .