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Hi, I've been trying to get the C# sample to work.
First, in a x64 solution, I got the C++ project to compile (C++ 20, added all the source code to an import folder, and the .lib to another) via Visual Studio 22.
Then, when I try to use the WinForms sample, as I click New a System.BadImageFormatException happens.
I tried to turn the compilation to x86 as suggested by the readme but it doesn't even compile and get a lot of LNK2001, LNK2019 and LNK 2028.
The configuration is the same as on the x64 solution.
Did I do something wrong while compiling the Proxy or is there something else I'm missing?
Here are some pics of the config of the proxy and the following execution error.
Discussion
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Hello. Do you use Open-Cascade-SAS/OCCT-samples-csharp: OCCT .NET Sample.? In that case you need to use OCCY 7.6
The latest version: OCCT/samples/CSharp at master · Open-Cascade-SAS/OCCT
Based on screen you are using old sample with latest OCCT or at least 7.8. Please check the latest sample version.
Additionally, C++17 is latest supported version by CLI/C++ (used to wrap C++ under C#).
Best regards, Commenter-1.
Hi,
I think I had the latest version of OCCT and sample, but went ahead and rebuilt it to be sure.
I changed C++ to 17, used the 7.8 OCCT libs (x64) and the CSharp sample you provided (latest version) but the same error keeps popping up. I haven't done anything with the third party libraries so maybe that's the problem? What should I do with them in case they are necessary for the CSharp sample?
Thanks and regards, Author.
To correct loading the project you need to extend PATH variable to have all ".dll" of the 3rd-party reachable. In another cases you will have issue to load Proxy DLL.
It is complicated to analyze screenshots - better to share logs.
Best regards, Commenter-1.
You mean the Environment.GetEnvironmentVariable("CSF_OCCTDataPath") on the csharp project?