The Test1 inside the function is not the same as the Test1 outside the
function, you need to make the Test1 in the function a reference to
the global Test1 for the scope. Try this
def TestFunction()
global Test1
Test1 = 4
On Wed, Apr 4, 2012 at 9:38 PM, Bill <bg271...@gmail.com> wrote:
> I am having a problem in ironpython 2.7.2.1 with executing a python
> function that changes variables set in the scope via SetVariable. The
> problem is these variables are never actually updated on the c# side
> after the python function executes. Here is a couple different
> examples, all of which don't work:
>
> The python code:
>
> def TestFunction():
> Test1 = 4
>
> The c# code:
>
> Example 1:
>
> ScriptEngine sEng = Python.CreateEngine();
> ScriptScope scope;
> dynamic fHand;
>
> scope = sEng.Runtime.CreateScope();
>
> scope.SetVariable("Test1", 0);
>
> fHand = sEng.ExecuteFile("c:\test.py"); // Contains python code listed above
> if (scope.ContainsVariable("TestFunction"))
> fHand.TestFunction();
>
> int result = scope.GetVariable<int>("Test1"); // This is still set to
> 0 when it should be set to 4 now.
>
> Example 2:
>
> ScriptScope scope = Python.CreateRuntime().UseFile("c:\test.py");
> dynamic fHand = scope;
> scope.SetVariable("Test1", 0);
>
> if (scope.ContainsVariable("TestFunction"))
> fHand.TestFunction();
>
> int result = scope.GetVariable<int>("Test1"); // This is still set to
> 0 when it should be set to 4 now.
>
>
> What am I missing here? Is it really that python functions cannot
> update variables set in the scope? Python code outside of functions
> are able to update them without any issues.
> _______________________________________________
> Ironpython-users mailing list
> Ironpython-users@python.org
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