python.net

For a project I need to include a DLL in Python. I'm using CPython3.4 and for including the dll I use pythonnet clr module (pythonnet-2.0.0.dev1-cp34-none-win_amd64.whl). In the dll I need a function that gives me a continuous update of a measurement. The dll is written in VB.net, the function that I need is shown below: Public Sub AdviseStart(ByVal item As Integer, ByVal a As Action(Of Object)) Implements IConversation.AdviseStart _parameterPoller.RegisterCallback(item, a) End Sub This is the code that I have written in python to call this function: import clr clr.AddReference('dll name')

Using the Python for .Net framework I'm trying to call a method from a C# .dll file. This method has the following arguments: public static void ExternalFunction( String Arg1, ref Double[]& Arg2, ); I understood the .Net framework converts Python floats to doubles. Now I would like to know how to make an array (double) and pass this as a reference to the external method. I've the following code: import clr clr.AddReference("MyDll") from MyLib import MyClass myName = "Benjamin" r = MyClass.ExternalFunction(myName, 0.0); print "Result: %s"%r You can call this method by providing a list (or tuple

I'm currently looking at python because I really like the text parsing capabilities and the nltk library, but traditionally I am a .Net/C# programmer. I don't think IronPython is an integration point for me because I am using NLTK and presumably would need a port of that library to the CLR. I've looked a little at Python for .NET and was wondering if this was a good place to start. Is there a way to marshal a python class into C#? Also, is this solution still being used? Better yet, has anyone done this? One thing I am considering is just using a persistence medium as a go-between (parse in

I am using Windows 7, 64-bit. I have managed to download and install pythonnet, so import clr clr.AddReference("System.Windows.Forms") from System.Windows.Forms import Form works fine. I have also downloaded and compiled/run a C# application which creates lots of assemblies. The application in question is ARDrone-Control-.NET. How can I use the generated DLL files from Python (and not just the built-in C# classes). Since I have never used C# (which is why I want to use the library from Python), I'd be happy to clarify the question. Just to provide another method: import sys sys.path.append("C:

My problem: I have an assembly in 2 versions and want to use them at the same time in my Python project. The .NET libs are installed in GAC (MSIL), having the same public token: lib.dll (1.0.0.0) lib.dll (2.0.0.0) In Python I want something like that: import clr clr.AddReference("lib, Version=1.0.0.0, ...") from lib import Class myClass1 = Class() myClass1.Operation() *magic* clr.AddReference("lib, Version=2.0.0.0, ...") from lib import class myClass2 = Class() myClass2.Operation() myClass2.OperationFromVersion2() *other stuff* # both objects should be accessibly myClass1.Operation() myClass2

I am trying to use a .NET dll in Python. In a .NET language the method requires passing it 2 arrays by reference which it then modifies: public void GetItems( out int[] itemIDs, out string[] itemNames ) How can I use this method in Python using the Python for .NET module? Edit: Forgot to mention this is in CPython not IronPython. Additional info. When I do the following: itemIDs = [] itemNames = [] GetItems(itemIDs, itemNames) I get an output like: (None, <System.Int32[] at 0x43466c0>, <System.String[] at 0x43461c0>) Do I just need to figure out how to convert these back into python types?

I want to access some .NET assemblies written in C# from Python code. A little research showed I have two choices: IronPython with .NET interface capability/support built-in Python with the Python .NET package What are the trade-offs between both solutions? Reed Copsey If you want to mainly base your code on the .NET framework, I'd highly recommend IronPython vs Python.NET. IronPython is pretty much native .NET - so it just works great when integrating with other .NET langauges. Python.NET is good if you want to just integrate one or two components from .NET into a standard python application.