Pre-release

This release is a pre-release and may not be stable for production use.

pythonnet - Python for .NET

Python for .NET is a package that gives Python programmers nearly seamless integration with the .NET Common Language Runtime (CLR) and provides a powerful application scripting tool for .NET developers. It allows Python code to interact with the CLR, and may also be used to embed Python into a .NET application.

Calling .NET code from Python

Python for .NET allows CLR namespaces to be treated essentially as Python packages.

import clr
from System import String
from System.Collections import *

To load an assembly, use the AddReference function in the clr module:

import clr
clr.AddReference("System.Windows.Forms")
from System.Windows.Forms import Form

Embedding Python in .NET

All calls to python should be inside a using (Py.GIL()) {/* Your code here */} block.
Import python modules using dynamic mod = Py.Import("mod"), then you can call functions as normal, eg mod.func(args).
Use mod.func(args, Py.kw("keywordargname", keywordargvalue)) or mod.func(args, keywordargname: keywordargvalue) to apply keyword arguments.
All python objects should be declared as dynamic type.
Mathematical operations involving python and literal/managed types must have the python object first, eg. np.pi * 2 works, 2 * np.pi doesn’t.

Example

static void Main(string[] args)
{
    using (Py.GIL())
    {
        dynamic np = Py.Import("numpy");
        Console.WriteLine(np.cos(np.pi * 2));

        dynamic sin = np.sin;
        Console.WriteLine(sin(5));

        double c = np.cos(5) + sin(5);
        Console.WriteLine(c);

        dynamic a = np.array(new List<float> { 1, 2, 3 });
        Console.WriteLine(a.dtype);

        dynamic b = np.array(new List<float> { 6, 5, 4 }, dtype: np.int32);
        Console.WriteLine(b.dtype);

        Console.WriteLine(a * b);
        Console.ReadKey();
    }
}

Output:

1.0
-0.958924274663
-0.6752620892
float64
int32
[  6.  10.  12.]

Information on installation, FAQ, troubleshooting, debugging, and projects using pythonnet can be found in the Wiki:

https://github.com/pythonnet/pythonnet/wiki

Metadata

Release files for pythonnet 2.4.0rc2

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for pythonnet 2.4.0rc2
File	Size	Uploaded	Provenance
pythonnet-2.4.0rc2.tar.gz	1.8 MB	Apr 7, 2019	Without provenance	Details

Built distributions (wheels)

Table of built distributions (wheels) for pythonnet 2.4.0rc2
File	Interpreter	ABI	Platform	Reset
pythonnet-2.4.0rc2-cp37-cp37m-win_amd64.whl 71.2 kB Apr 8, 2019 Without provenance	CPython 3.7	CPython 3.7 pymalloc	Windows x86-64	Details
pythonnet-2.4.0rc2-cp37-cp37m-win32.whl 71.2 kB Apr 8, 2019 Without provenance	CPython 3.7	CPython 3.7 pymalloc	Windows x86-32	Details
pythonnet-2.4.0rc2-cp36-cp36m-win_amd64.whl 71.2 kB Apr 8, 2019 Without provenance	CPython 3.6	CPython 3.6 pymalloc	Windows x86-64	Details
pythonnet-2.4.0rc2-cp36-cp36m-win32.whl 71.2 kB Apr 8, 2019 Without provenance	CPython 3.6	CPython 3.6 pymalloc	Windows x86-32	Details
pythonnet-2.4.0rc2-cp35-cp35m-win_amd64.whl 71.2 kB Apr 8, 2019 Without provenance	CPython 3.5	CPython 3.5 pymalloc	Windows x86-64	Details
pythonnet-2.4.0rc2-cp35-cp35m-win32.whl 71.2 kB Apr 8, 2019 Without provenance	CPython 3.5	CPython 3.5 pymalloc	Windows x86-32	Details
pythonnet-2.4.0rc2-cp27-cp27m-win_amd64.whl 70.8 kB Apr 8, 2019 Without provenance	CPython 2.7	CPython 2.7 pymalloc	Windows x86-64	Details
pythonnet-2.4.0rc2-cp27-cp27m-win32.whl 70.8 kB Apr 8, 2019 Without provenance	CPython 2.7	CPython 2.7 pymalloc	Windows x86-32	Details

Total release size: 2.4 MB

Release files / pythonnet-2.4.0rc2.tar.gz

Download URL	pythonnet-2.4.0rc2.tar.gz
Size	1.8 MB
Tags	Source
SHA-256 checksum How to use checksums	`a1d6234a056bcc0f6d35a6fedf62ab867a7548ed166b976fcdaf38fb9ec252bf`
BLAKE2b-256 checksum How to use checksums	`ef9527ad1e3a52f8ea60b4a6bceeb56c57a89c47ada370b69467c15e476abb56`
Upload date	Apr 7, 2019
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/1.13.0 pkginfo/1.5.0.1 requests/2.21.0 setuptools/40.8.0 requests-toolbelt/0.9.1 tqdm/4.31.1 CPython/3.7.3`

Release files / pythonnet-2.4.0rc2-cp37-cp37m-win_amd64.whl

Download URL	pythonnet-2.4.0rc2-cp37-cp37m-win_amd64.whl
Size	71.2 kB
Tags	CPython 3.7 CPython 3.7 pymalloc Windows x86-64
SHA-256 checksum How to use checksums	`d21afbc8aa91bd8bc217850039a5c66934a84bb853c385a0be077228c5fee24a`
BLAKE2b-256 checksum How to use checksums	`65d60843db01800b829e634a8ea4f3c3c0aa5895a78d5ad51bb44fda90561bed`
Upload date	Apr 8, 2019
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/1.13.0 pkginfo/1.5.0.1 requests/2.21.0 setuptools/40.8.0 requests-toolbelt/0.9.1 tqdm/4.31.1 CPython/3.7.3`

Release files / pythonnet-2.4.0rc2-cp37-cp37m-win32.whl

Download URL	pythonnet-2.4.0rc2-cp37-cp37m-win32.whl
Size	71.2 kB
Tags	CPython 3.7 CPython 3.7 pymalloc Windows x86-32
SHA-256 checksum How to use checksums	`a8495cd2b59ce6dffbda6799adb1713ebc69e5432d1117eca8002ba0c48894f5`
BLAKE2b-256 checksum How to use checksums	`f923efbb4dd0641f922e2ee30ce390a4b77b0835b7bc02d70281e8928964cd8f`
Upload date	Apr 8, 2019
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/1.13.0 pkginfo/1.5.0.1 requests/2.21.0 setuptools/40.8.0 requests-toolbelt/0.9.1 tqdm/4.31.1 CPython/3.7.3`

Release files / pythonnet-2.4.0rc2-cp36-cp36m-win_amd64.whl

Download URL	pythonnet-2.4.0rc2-cp36-cp36m-win_amd64.whl
Size	71.2 kB
Tags	CPython 3.6 CPython 3.6 pymalloc Windows x86-64
SHA-256 checksum How to use checksums	`a781ce14c04775cf6e7ebc004d31e9cecf7a6aa52a4849efdbf09b9048ae6dcd`
BLAKE2b-256 checksum How to use checksums	`1e7bf95a07ba8fa9e43de2f26d161451d9184ef767f8248beffdf73cc1e03f6c`
Upload date	Apr 8, 2019
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/1.13.0 pkginfo/1.5.0.1 requests/2.21.0 setuptools/40.8.0 requests-toolbelt/0.9.1 tqdm/4.31.1 CPython/3.7.3`

Release files / pythonnet-2.4.0rc2-cp36-cp36m-win32.whl

Download URL	pythonnet-2.4.0rc2-cp36-cp36m-win32.whl
Size	71.2 kB
Tags	CPython 3.6 CPython 3.6 pymalloc Windows x86-32
SHA-256 checksum How to use checksums	`b1abcbaf994b1bf88402fd786840e1055c57311ecb7d8fc0f4e52ae88bef713a`
BLAKE2b-256 checksum How to use checksums	`94d731f9c00c5356da856d61890dfad78a82b906039662ba8894b02a0c722fbe`
Upload date	Apr 8, 2019
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/1.13.0 pkginfo/1.5.0.1 requests/2.21.0 setuptools/40.8.0 requests-toolbelt/0.9.1 tqdm/4.31.1 CPython/3.7.3`

Release files / pythonnet-2.4.0rc2-cp35-cp35m-win_amd64.whl

Download URL	pythonnet-2.4.0rc2-cp35-cp35m-win_amd64.whl
Size	71.2 kB
Tags	CPython 3.5 CPython 3.5 pymalloc Windows x86-64
SHA-256 checksum How to use checksums	`a54ffa85c0efd5ba57b13cc4736af19ee1711a74f73e05bae75d1569b50e0117`
BLAKE2b-256 checksum How to use checksums	`08c6a4f3a41f4ab5c76a96edee24750504f28dea6e8bee03313e90b02f729ea1`
Upload date	Apr 8, 2019
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/1.13.0 pkginfo/1.5.0.1 requests/2.21.0 setuptools/40.8.0 requests-toolbelt/0.9.1 tqdm/4.31.1 CPython/3.7.3`

Release files / pythonnet-2.4.0rc2-cp35-cp35m-win32.whl

Download URL	pythonnet-2.4.0rc2-cp35-cp35m-win32.whl
Size	71.2 kB
Tags	CPython 3.5 CPython 3.5 pymalloc Windows x86-32
SHA-256 checksum How to use checksums	`52886e820ed2f6ae60762e8e378b9b41fb83a5beeb81c5c1e6b803eb59004c9f`
BLAKE2b-256 checksum How to use checksums	`42825e46ae63484bf1f5e49a8d74d31d67c5959019f36bd89f6a141008c669aa`
Upload date	Apr 8, 2019
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/1.13.0 pkginfo/1.5.0.1 requests/2.21.0 setuptools/40.8.0 requests-toolbelt/0.9.1 tqdm/4.31.1 CPython/3.7.3`

Release files / pythonnet-2.4.0rc2-cp27-cp27m-win_amd64.whl

Download URL	pythonnet-2.4.0rc2-cp27-cp27m-win_amd64.whl
Size	70.8 kB
Tags	CPython 2.7 CPython 2.7 pymalloc Windows x86-64
SHA-256 checksum How to use checksums	`2acfe12463b98c9fd1f760d44895caa725d107107de2de9d64246958eb7cbbe4`
BLAKE2b-256 checksum How to use checksums	`f0c01d449e3af72081dab39bb7931e2d74f09c8094c53746c2a93a56fa87f2f6`
Upload date	Apr 8, 2019
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/1.13.0 pkginfo/1.5.0.1 requests/2.21.0 setuptools/40.8.0 requests-toolbelt/0.9.1 tqdm/4.31.1 CPython/3.7.3`

Release files / pythonnet-2.4.0rc2-cp27-cp27m-win32.whl

Download URL	pythonnet-2.4.0rc2-cp27-cp27m-win32.whl
Size	70.8 kB
Tags	CPython 2.7 CPython 2.7 pymalloc Windows x86-32
SHA-256 checksum How to use checksums	`3e490ee8199c7c97d624cf145de3dd5588bece2a456920ff9f79f74e12e31998`
BLAKE2b-256 checksum How to use checksums	`1786d6616347e3adacf88f010df9ac5aec4fc3e88d3ad7d40fbb7fc3f3894dc8`
Upload date	Apr 8, 2019
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/1.13.0 pkginfo/1.5.0.1 requests/2.21.0 setuptools/40.8.0 requests-toolbelt/0.9.1 tqdm/4.31.1 CPython/3.7.3`

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