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There are some great libraries for Python that have cousins in the .NET world, but some are unmatched.

Realizing that Python is a dynamic language, which makes it difficult to mix with a (largely) statically typed language like C# (though this is seemingly getting easier with .NET 4.0), there are options like IronPython which can help match up the two languages.

I've never come across any other options for dovetailing Python libraries with .NET. Are there any other ways to do this that are tried and true? I have far less experience with Python, so it's entirely possible that I'm overlooking something.

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up vote 3 down vote accepted

Providing your use case isn't dependent on speed you can use things like .net remoting and XML services to allow different platforms/languages/environments to talk to each other (this is the approach used by the Robot Framework RemoteLibrary for example).

Another option is to have some common data store behind both languages (typically a database).

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The remoting is one I definitely hadn't thought of. – jonsca Oct 24 '11 at 14:12

Our application shells out to run python. We had to do that instead of using IronPython because a number of the base libraries are compiled from C. A simple test for determining what you'll have to do is to parse a CSV file.

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I'm not saying I recommend this approach, but in the spirit of completeness, you could use COM to invoke Python from .NET or visa versa. I have never used COM with Python but apparently it is possible.

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IronPython tries the total integration approach. There is a package called Python.NET that is a hybrid of the CLR and the standard C based Python runtime. It seems less developed than IronPython and I'm not sure it would be ".NET" enough. However, it would give direct access to Python libraries.

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