[IronPython] Calling a Python function (compiled into an assembly) from C# using delegates.

[Michael Foord]

Dino Viehland wrote:
>
> You need to do:
>
> eng.ExecuteFile(‘myfile.py’, scope);
>

Uhm... yeah - or that. :-)

Michael

> *From:* users-bounces at lists.ironpython.com 
> [mailto:users-bounces at lists.ironpython.com] *On Behalf Of *Renaud Durand
> *Sent:* Wednesday, January 21, 2009 7:45 AM
> *To:* dody at nomadlife.org; Discussion of IronPython
> *Subject:* Re: [IronPython] Calling a Python function (compiled into 
> an assembly) from C# using delegates.
>
> Ok, but how ?
>
> 2009/1/21 Dody Gunawinata <empirebuilder at gmail.com 
> <mailto:empirebuilder at gmail.com>>
>
> I think you have to import the function - loading the assembly alone 
> is not enough.
>
> On Wed, Jan 21, 2009 at 5:17 PM, Renaud Durand <renaud.durand.it 
> <http://renaud.durand.it>@gmail.com <http://gmail.com>> wrote:
>
>     Hi again,
>
>     I'm trying to call a python function from C#. I found out through
>     a tutorial how to do it from
>     a Python source file but I would like to do it from a compiled
>     assembly. Some elements are missing.
>     I think it is something like below but this does not work:
>
>     eng = Python.CreateEngine()
>     Assembly interpreter = Assembly.Load("interpreter");
>     eng.runtime.LoadAssembly(interpreter);
>
>     ScriptScope scope = eng.CreateScope();
>
>     //Get the interpretMapping function
>     Func<string, object> interpretMapping;
>     interpretMapping = scope.GetVariable<Func<string,
>     object>>("interpretMapping");
>     ObjectOperations ops = eng.Operations;
>
>     //Get the interpItem returned by function.
>     object item =
>     interpretMapping("649AC0165011B1E8F726AC54C911000000000000000000000000000000000000");
>     //Get the display Method
>     object method = ops.GetMember(item, "display");
>     ops.Call(method);
>
>     Thank you... Again :-)
>
>     -- 
>     Renaud Durand
>     EPITA Student
>
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> -- 
> Renaud Durand
>
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