Calling a C# Native AOT DLL from C/C++ (archived 2026-09-01)

Publish a C# class library as a native DLL with Native AOT and call its UnmanagedCallersOnly entry points from C/C++ - where the setup fits, the implementation patterns, and the pitfalls. Archived version of https://comcomponent.com/en/blog/2026/03/12/003-csharp-native-aot-native-dll-from-c-cpp/, as published on 2026-09-01. The live article is maintained and may change after this date. First published 2026-03-12.