如何统一使用.Net 4.6.1？

Question

I have 4 projects that call each other, final C# project passes array to unity engine. This is all I need. project hierarchy is as follows: c++ (for algorithm) -> wrapper CRL ->C# dll (to receive 'unsafe' code -> c# class in unity engine. I think it is not the most efficient way of doing that, but everything else failed.

I tried 2 things:

1) setting frameworks 4.6.1 .NET then everything works in visual studio but when I add it in unity it automatically changes framework 4.6.1 to 3.5

2) setting frameworks to lower version (2.0)
then I get the following error:

Severity Code Description Project File Line Suppression State Warning The primary reference " CppWrapper " could not be resolved because it has an indirect dependency on the .NET Framework assembly "System.Xml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" which has a higher version "4.0.0.0" than the version "2.0.0.0" in the current target framework. OurFirstDL.

I set CppWrapper to 2.0 as well but error is the same.

Is there solution for this?

By the way, maybe there is the other way to do what I want. I just want to pull two arrays from c++ into unity engine.

Thank you!

Answer 1

you could use the assembly binding tool to figure out exactly what is going on. Been a while since i used it ... Fusion logger.

Often when in these situations something will pop out. Maybe there is something specific on the cpp side that is causing the problem.