Calling a Native .NET Library from Python
Your goal is to execute a .NET library from within your Python code. To achieve this, we'll avoid using IronPython and instead explore the possibility of calling C# code from Python.
First, you'll need to install the "UnmanagedExports" NuGet package into your .NET project. This package allows you to export .NET methods without COM interoperability.
Here's a modified example of your C# code:
using System; using System.Collections.Generic; using System.Runtime.InteropServices; using RGiesecke.DllExport; class Test { [DllExport("add", CallingConvention = CallingConvention.Cdecl)] public static int TestExport(int left, int right) { return left + right; } }
Once compiled, you can load the .dll into your Python code and access the exported methods:
import ctypes a = ctypes.cdll.LoadLibrary(source) a.add(3, 5)
This will invoke the TestExport method in your C# library, returning the sum of the two numbers passed to it.
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