[IronPython] How do I SetVariable to None?

Dino Viehland dinov at microsoft.com
Mon Jun 15 18:08:02 CEST 2009


You probably need to actually cast null to (object).  I suspect you could be getting the ObjectHandle overload which is used for remoting purposes.

I'm a little surprised C# doesn't report this as ambiguous but then again IronPython doesn't either and selects the ObjectHandle overload just like C#.

-----Original Message-----
From: users-bounces at lists.ironpython.com [mailto:users-bounces at lists.ironpython.com] On Behalf Of ET3D
Sent: Monday, June 15, 2009 2:51 AM
To: users at lists.ironpython.com
Subject: Re: [IronPython] How do I SetVariable to None?



ET3D wrote:
> I'm using ScriptScope.SetVariable to set variables in C# for calling
> IronPython scripts. However, I can't find how to set a variable to None.
>
You should just be able to set it to null from C#.

Should have mentioned I tried this (scope.SetVariable("f", null);). It gives
a ArgumentNullException.
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